--- /dev/null
+#define _GNU_SOURCE
+#include "gdk_imlib.h"
+#include "gdk_imlib_private.h"
+
+GdkPixmap *
+gdk_imlib_pixmap_foreign_new(gint width, gint height,
+ gint depth, Pixmap pmap)
+{
+ GdkPixmap *pixmap;
+ GdkWindowPrivate *private;
+ GdkWindowPrivate *window_private;
+
+ private = g_new(GdkWindowPrivate, 1);
+ pixmap = (GdkPixmap *) private;
+
+ window_private = (GdkWindowPrivate *) id->x.gdk_win;
+
+ private->xdisplay = window_private->xdisplay;
+ private->window_type = GDK_WINDOW_PIXMAP;
+ private->xwindow = pmap;
+ private->colormap = id->x.gdk_cmap;
+ private->children = NULL;
+ private->parent = NULL;
+ private->x = 0;
+ private->y = 0;
+ private->width = width;
+ private->height = height;
+ private->resize_count = 0;
+ private->ref_count = 1;
+ private->destroyed = 0;
+
+ gdk_xid_table_insert(&private->xwindow, pixmap);
+
+ return pixmap;
+}
+
+gint
+gdk_imlib_best_color_match(gint * r, gint * g, gint * b)
+{
+ int i;
+ int dif;
+ int dr, dg, db;
+ int col;
+ int mindif = 0x7fffffff;
+ XColor xcl;
+
+ col = 0;
+ if (!id)
+ {
+ fprintf(stderr, "ImLib ERROR: No ImlibData initialised\n");
+ return -1;
+ }
+ if ((id->render_type == RT_PLAIN_TRUECOL) ||
+ (id->render_type == RT_DITHER_TRUECOL))
+ {
+ xcl.red = (unsigned short)((*r << 8) | (*r));
+ xcl.green = (unsigned short)((*g << 8) | (*g));
+ xcl.blue = (unsigned short)((*b << 8) | (*b));
+ xcl.flags = DoRed | DoGreen | DoBlue;
+ XAllocColor(id->x.disp, id->x.root_cmap, &xcl);
+ *r = xcl.red >> 8;
+ *g = xcl.green >> 8;
+ *b = xcl.blue >> 8;
+ return xcl.pixel;
+ }
+ for (i = 0; i < id->num_colors; i++)
+ {
+ dr = *r - id->palette[i].r;
+ if (dr < 0)
+ dr = -dr;
+ dg = *g - id->palette[i].g;
+ if (dg < 0)
+ dg = -dg;
+ db = *b - id->palette[i].b;
+ if (db < 0)
+ db = -db;
+ dif = dr + dg + db;
+ if (dif < mindif)
+ {
+ mindif = dif;
+ col = i;
+ }
+ }
+ *r -= id->palette[col].r;
+ *g -= id->palette[col].g;
+ *b -= id->palette[col].b;
+ col = id->palette[col].pixel;
+ return col;
+}
+
+gint
+gindex_best_color_match(gint * r, gint * g, gint * b)
+{
+ int i;
+ int dif;
+ int dr, dg, db;
+ int col;
+ int mindif = 0x7fffffff;
+ XColor xcl;
+
+ col = 0;
+ if (!id)
+ {
+ fprintf(stderr, "ImLib ERROR: No ImlibData initialised\n");
+ return -1;
+ }
+ if ((id->render_type == RT_PLAIN_TRUECOL) ||
+ (id->render_type == RT_DITHER_TRUECOL))
+ {
+ xcl.red = (unsigned short)((*r << 8) | (*r));
+ xcl.green = (unsigned short)((*g << 8) | (*g));
+ xcl.blue = (unsigned short)((*b << 8) | (*b));
+ xcl.flags = DoRed | DoGreen | DoBlue;
+ XAllocColor(id->x.disp, id->x.root_cmap, &xcl);
+ *r = xcl.red >> 8;
+ *g = xcl.green >> 8;
+ *b = xcl.blue >> 8;
+ return xcl.pixel;
+ }
+ for (i = 0; i < id->num_colors; i++)
+ {
+ dr = *r - id->palette[i].r;
+ if (dr < 0)
+ dr = -dr;
+ dg = *g - id->palette[i].g;
+ if (dg < 0)
+ dg = -dg;
+ db = *b - id->palette[i].b;
+ if (db < 0)
+ db = -db;
+ dif = dr + dg + db;
+ if (dif < mindif)
+ {
+ mindif = dif;
+ col = i;
+ }
+ }
+ *r -= id->palette[col].r;
+ *g -= id->palette[col].g;
+ *b -= id->palette[col].b;
+ return col;
+}
+
+void
+grender_shaped_15_fast_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_15_fast_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_15_fast_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_15_fast_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_16_fast_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_16_fast_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_16_fast_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_16_fast_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_15_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_shaped_15_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_15_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_15_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_16_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_shaped_16_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_16_dither(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_16_dither_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_15_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_15_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_16_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_16_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_24_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, r, g, b;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = r;
+ *img++ = g;
+ *img++ = b;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = r;
+ *img++ = b;
+ *img++ = g;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = b;
+ *img++ = r;
+ *img++ = g;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = b;
+ *img++ = g;
+ *img++ = r;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = g;
+ *img++ = r;
+ *img++ = b;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = g;
+ *img++ = b;
+ *img++ = r;
+ }
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_24_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, r, g, b;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ *img++ = r;
+ *img++ = g;
+ *img++ = b;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ *img++ = r;
+ *img++ = b;
+ *img++ = g;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ *img++ = b;
+ *img++ = r;
+ *img++ = g;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ *img++ = b;
+ *img++ = g;
+ *img++ = r;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ *img++ = g;
+ *img++ = r;
+ *img++ = b;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ *img++ = g;
+ *img++ = b;
+ *img++ = r;
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_shaped_32_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned int *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 2) - w;
+ img = (unsigned int *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (r << 16) | (g << 8) | b;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (r << 16) | (b << 8) | g;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (b << 16) | (r << 8) | g;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (b << 16) | (g << 8) | r;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (g << 16) | (r << 8) | b;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (g << 16) | (b << 8) | r;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_32_fast(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned int *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 2) - w;
+ img = (unsigned int *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (r << 16) | (g << 8) | b;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (r << 16) | (b << 8) | g;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (b << 16) | (r << 8) | g;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (b << 16) | (g << 8) | r;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (g << 16) | (r << 8) | b;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (g << 16) | (b << 8) | r;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_shaped_15(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_15(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_16(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_16(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_24(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (r << 16) | (g << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (r << 16) | (b << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (b << 16) | (r << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (b << 16) | (g << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (g << 16) | (r << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = (g << 16) | (b << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+}
+
+void
+grender_24(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (r << 16) | (g << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (r << 16) | (b << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (b << 16) | (r << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (b << 16) | (g << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (g << 16) | (r << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = (g << 16) | (b << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_shaped(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray, int bpp)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ switch (id->render_type)
+ {
+ case RT_PLAIN_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ break;
+ case RT_PLAIN_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = COLOR_INDEX(val);
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, COLOR_INDEX(val));
+ }
+ }
+ }
+ }
+ break;
+ default:
+ if (id->fastrend)
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_15_fast_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_15_fast_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_15_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_16_fast_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_16_fast_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_16_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ case 32:
+ if (xim->bits_per_pixel == 24)
+ grender_shaped_24_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_32_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_15_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_15_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_15(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_16_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_16_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_16(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ grender_shaped_24(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ case 32:
+ grender_shaped_24(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ }
+ break;
+ }
+}
+
+void
+grender(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray, int bpp)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ switch (id->render_type)
+ {
+ case RT_PLAIN_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ break;
+ case RT_PLAIN_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = COLOR_INDEX(val);
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, COLOR_INDEX(val));
+ }
+ }
+ }
+ break;
+ default:
+ if (id->fastrend)
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_15_fast_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_15_fast_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_15_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_16_fast_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_16_fast_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_16_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ case 32:
+ if (xim->bits_per_pixel == 24)
+ grender_24_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_32_fast(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_15_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_15_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_15(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_16_dither_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_16_dither(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_16(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ grender_24(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 32:
+ grender_24(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+ }
+}
+
+void
+grender_shaped_15_fast_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ ex += 3;
+ }
+ else
+ {
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ XPutPixel(sxim, x, y, 1);
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_15_fast_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_15_fast_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_15_fast_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_16_fast_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_16_fast_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_16_fast_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_16_fast_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_15_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ }
+ else
+ {
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_15_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < eg) && (g < (256 - 8)))
+ g += 8;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_16_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ }
+ else
+ {
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ XPutPixel(sxim, x, y, 1);
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_16_dither_mod_ordered(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ unsigned char dither[4][4] =
+ {
+ {0, 4, 6, 5},
+ {6, 2, 7, 3},
+ {2, 6, 1, 5},
+ {7, 4, 7, 3}
+ };
+ int dithy, dithx;
+
+ for (y = 0; y < h; y++)
+ {
+ dithy = y & 0x3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r & 0x07;
+ eg = g & 0x03;
+ eb = b & 0x07;
+ dithx = x & 0x3;
+ if ((dither[dithy][dithx] < er) && (r < (256 - 8)))
+ r += 8;
+ if ((dither[dithy][dithx] < (eg << 1)) && (g < (256 - 4)))
+ g += 4;
+ if ((dither[dithy][dithx] < eb) && (b < (256 - 8)))
+ b += 8;
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_15_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ er = r & 0x07;
+ eg = g & 0x07;
+ eb = b & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_15_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 7) | ((eg & 0xf8) << 2) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x07;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_16_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_16_dither_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ if (eg > 255)
+ eg = 255;
+ if (eb > 255)
+ eb = 255;
+ val = ((er & 0xf8) << 8) | ((eg & 0xfc) << 3) | ((eb & 0xf8) >> 3);
+ er = er & 0x07;
+ eg = eg & 0x03;
+ eb = eb & 0x07;
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_15_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_15_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_16_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_16_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ unsigned short *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 1) - w;
+ img = (unsigned short *)xim->data;
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+}
+
+void
+grender_shaped_24_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, r, g, b;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = r;
+ *img++ = g;
+ *img++ = b;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = r;
+ *img++ = b;
+ *img++ = g;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = b;
+ *img++ = r;
+ *img++ = g;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = b;
+ *img++ = g;
+ *img++ = r;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = g;
+ *img++ = r;
+ *img++ = b;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ *img++ = g;
+ *img++ = b;
+ *img++ = r;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ }
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_24_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, r, g, b;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = r;
+ *img++ = g;
+ *img++ = b;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = r;
+ *img++ = b;
+ *img++ = g;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = b;
+ *img++ = r;
+ *img++ = g;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = b;
+ *img++ = g;
+ *img++ = r;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = g;
+ *img++ = r;
+ *img++ = b;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ *img++ = g;
+ *img++ = b;
+ *img++ = r;
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_shaped_32_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned int *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 2) - w;
+ img = (unsigned int *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (g << 8) | b;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (b << 8) | g;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (r << 8) | g;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (g << 8) | r;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (r << 8) | b;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (b << 8) | r;
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_32_fast_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+ unsigned int *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line >> 2) - w;
+ img = (unsigned int *)xim->data;
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (g << 8) | b;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (b << 8) | g;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (r << 8) | g;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (g << 8) | r;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (r << 8) | b;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (b << 8) | r;
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+}
+
+void
+grender_shaped_15_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_15_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_16_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_16_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+}
+
+void
+grender_shaped_24_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (g << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (b << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (r << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (g << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (r << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (b << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+}
+
+void
+grender_24_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray)
+{
+ int x, y, val, r, g, b;
+ unsigned char *ptr2;
+
+ if (id->byte_order == BYTE_ORD_24_RGB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (g << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_RBG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (r << 16) | (b << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BRG)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (r << 8) | g;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_BGR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (b << 16) | (g << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GRB)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (r << 8) | b;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ else if (id->byte_order == BYTE_ORD_24_GBR)
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = (g << 16) | (b << 8) | r;
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+}
+
+void
+grender_shaped_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray, int bpp)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ switch (id->render_type)
+ {
+ case RT_PLAIN_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ break;
+ case RT_PLAIN_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ XPutPixel(sxim, x, y, 0);
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ {
+ XPutPixel(sxim, x, y, 0);
+ img++;
+ }
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = COLOR_INDEX(val);
+ }
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ if ((r == im->shape_color.r) &&
+ (g == im->shape_color.g) &&
+ (b == im->shape_color.b))
+ {
+ XPutPixel(sxim, x, y, 0);
+ ex += 3;
+ }
+ else
+ {
+ XPutPixel(sxim, x, y, 1);
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, COLOR_INDEX(val));
+ }
+ }
+ }
+ }
+ break;
+ default:
+ if (id->fastrend)
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_15_fast_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_15_fast_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_15_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_16_fast_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_16_fast_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_16_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ case 32:
+ if (xim->bits_per_pixel == 24)
+ grender_shaped_24_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_32_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_15_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ grender_shaped_15_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_15_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_shaped_16_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_shaped_16_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_shaped_16_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ grender_shaped_24_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ case 32:
+ grender_shaped_24_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ }
+ break;
+ }
+}
+
+void
+grender_mod(GdkImlibImage * im, int w, int h, XImage * xim,
+ XImage * sxim, int *er1, int *er2, int *xarray,
+ unsigned char **yarray, int bpp)
+{
+ int x, y, val, r, g, b, *ter, ex, er, eg, eb;
+ unsigned char *ptr2;
+ unsigned char *img;
+ int jmp;
+
+ jmp = (xim->bytes_per_line) - w;
+ img = (unsigned char *)xim->data;
+ switch (id->render_type)
+ {
+ case RT_PLAIN_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = gdk_imlib_best_color_match(&r, &g, &b);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ break;
+ case RT_PLAIN_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ val = COLOR_RGB(r >> 3, g >> 3, b >> 3);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = val;
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = gdk_imlib_best_color_match(&er, &eg, &eb);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, val);
+ }
+ }
+ }
+ break;
+ case RT_DITHER_PALETTE_FAST:
+ if ((id->fastrend) && (xim->bits_per_pixel == 8))
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ *img++ = COLOR_INDEX(val);
+ }
+ img += jmp;
+ }
+ }
+ else
+ {
+ for (y = 0; y < h; y++)
+ {
+ ter = er1;
+ er1 = er2;
+ er2 = ter;
+ for (ex = 0; ex < (w + 2) * 3; ex++)
+ er2[ex] = 0;
+ ex = 3;
+ for (x = 0; x < w; x++)
+ {
+ ptr2 = yarray[y] + xarray[x];
+ r = (int)*ptr2++;
+ g = (int)*ptr2++;
+ b = (int)*ptr2;
+ r = im->rmap[r];
+ g = im->gmap[g];
+ b = im->bmap[b];
+ er = r + er1[ex++];
+ eg = g + er1[ex++];
+ eb = b + er1[ex++];
+ if (er > 255)
+ er = 255;
+ else if (er < 0)
+ er = 0;
+ if (eg > 255)
+ eg = 255;
+ else if (eg < 0)
+ eg = 0;
+ if (eb > 255)
+ eb = 255;
+ else if (eb < 0)
+ eb = 0;
+ val = INDEX_RGB(er >> 3, eg >> 3, eb >> 3);
+ er = ERROR_RED(er, val);
+ eg = ERROR_GRN(eg, val);
+ eb = ERROR_BLU(eb, val);
+ DITHER_ERROR(er1, er2, ex, er, eg, eb);
+ XPutPixel(xim, x, y, COLOR_INDEX(val));
+ }
+ }
+ }
+ break;
+ default:
+ if (id->fastrend)
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_15_fast_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_15_fast_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_15_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_16_fast_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_16_fast_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_16_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ case 32:
+ if (xim->bits_per_pixel == 24)
+ grender_24_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_32_fast_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (bpp)
+ {
+ case 8:
+ break;
+ case 15:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_15_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_15_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_15_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 16:
+ if (id->render_type == RT_DITHER_TRUECOL)
+ {
+ if (id->ordered_dither)
+ grender_16_dither_mod_ordered(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ else
+ grender_16_dither_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ }
+ else
+ grender_16_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 24:
+ grender_24_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ case 32:
+ grender_24_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray);
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+ }
+}
+
+gint
+gdk_imlib_render(GdkImlibImage * im, gint w, gint h)
+{
+ XImage *xim, *sxim;
+ GC tgc, stgc;
+ XGCValues gcv;
+ unsigned char *tmp, *stmp, **yarray, *ptr22;
+ int w3, x, inc, pos, *error, *er1, *er2, *xarray, ex,
+ bpp, huge;
+ Pixmap pmap, mask;
+ GdkPixmap *pm, *mm;
+ int shared_pixmap, shared_image, ok;
+
+ sxim = NULL;
+ xim = NULL;
+ tmp = NULL;
+ stmp = NULL;
+ pmap = 0;
+ mask = 0;
+ tgc = 0;
+ stgc = 0;
+ inc = 0;
+ if (!im)
+ return 0;
+ if (w <= 0)
+ return 0;
+ if (h <= 0)
+ return 0;
+ gcv.graphics_exposures = False;
+
+/* look for the pixmap in cache first */
+ if (id->cache.on_pixmap)
+ {
+ pmap = 0;
+ gfind_pixmap(im, w, h, &pm, &mm);
+ if (pm)
+ {
+ im->width = w;
+ im->height = h;
+ im->pixmap = pm;
+ if (mm)
+ im->shape_mask = mm;
+ else
+ im->shape_mask = NULL;
+ return 1;
+ }
+ }
+
+ if (im->pixmap)
+ gfree_pixmappmap(im->pixmap);
+ im->pixmap = NULL;
+ im->shape_mask = NULL;
+/* setup stuff */
+ huge = 0;
+ if (id->x.depth <= 8)
+ bpp = 1;
+ else if (id->x.depth <= 16)
+ bpp = 2;
+ else
+ bpp = 4;
+ if ((id->max_shm) && ((bpp * w * h) > id->max_shm))
+ huge = 1;
+ im->width = w;
+ im->height = h;
+
+/* dithering array */
+ error = (int *)malloc(sizeof(int) * (w + 2) * 2 * 3);
+
+ if (!error)
+ {
+ fprintf(stderr, "ERROR: Cannot allocate RAM for image dither buffer\n");
+ return 0;
+ }
+
+/* setup pointers to point right */
+ er1 = error;
+ er2 = error + ((w + 2) * 3);
+ w3 = im->rgb_width * 3;
+ ptr22 = im->rgb_data;
+
+/* setup coord-mapping array (specially for border scaling) */
+ xarray = malloc(sizeof(int) * w);
+
+ if (!xarray)
+ {
+ fprintf(stderr, "ERROR: Cannot allocate X co-ord buffer\n");
+ free(error);
+ return 0;
+ }
+ yarray = malloc(sizeof(unsigned char *) * h);
+
+ if (!yarray)
+ {
+ fprintf(stderr, "ERROR: Cannot allocate Y co-ord buffer\n");
+ free(xarray);
+ free(error);
+ return 0;
+ }
+ for (ex = 0; ex < ((w + 2) * 3 * 2); ex++)
+ error[ex] = 0;
+ {
+ int l, r, m;
+
+ if (w < im->border.left + im->border.right)
+ {
+ l = w >> 1;
+ r = w - l;
+ m = 0;
+ }
+ else
+ {
+ l = im->border.left;
+ r = im->border.right;
+ m = w - l - r;
+ }
+ if (m > 0)
+ inc = ((im->rgb_width - im->border.left - im->border.right) << 16) / m;
+ pos = 0;
+ if (l)
+ for (x = 0; x < l; x++)
+ {
+ xarray[x] = (pos >> 16) + (pos >> 16) + (pos >> 16);
+ pos += 0x10000;
+ }
+ if (m)
+ {
+ for (x = l; x < l + m; x++)
+ {
+ xarray[x] = (pos >> 16) + (pos >> 16) + (pos >> 16);
+ pos += inc;
+ }
+ }
+ pos = (im->rgb_width - r) << 16;
+ for (x = w - r; x < w; x++)
+ {
+ xarray[x] = (pos >> 16) + (pos >> 16) + (pos >> 16);
+ pos += 0x10000;
+ }
+
+ if (h < im->border.top + im->border.bottom)
+ {
+ l = h >> 1;
+ r = h - l;
+ m = 0;
+ }
+ else
+ {
+ l = im->border.top;
+ r = im->border.bottom;
+ m = h - l - r;
+ }
+ if (m > 0)
+ inc = ((im->rgb_height - im->border.top - im->border.bottom) << 16) / m;
+ pos = 0;
+ for (x = 0; x < l; x++)
+ {
+ yarray[x] = ptr22 + ((pos >> 16) * w3);
+ pos += 0x10000;
+ }
+ if (m)
+ {
+ for (x = l; x < l + m; x++)
+ {
+ yarray[x] = ptr22 + ((pos >> 16) * w3);
+ pos += inc;
+ }
+ }
+ pos = (im->rgb_height - r) << 16;
+ for (x = h - r; x < h; x++)
+ {
+ yarray[x] = ptr22 + ((pos >> 16) * w3);
+ pos += 0x10000;
+ }
+ }
+
+/* work out if we should use shared pixmap. images etc */
+ shared_pixmap = 0;
+ shared_image = 0;
+ if ((id->x.shmp) && (id->x.shm) && (!huge))
+ {
+ shared_pixmap = 1;
+ shared_image = 0;
+ }
+ else if ((id->x.shm) && (!huge))
+ {
+ shared_pixmap = 0;
+ shared_image = 1;
+ }
+ else
+ shared_pixmap = 0;
+ shared_image = 0;
+
+/* init images and pixmaps */
+ ok = 1;
+ if (shared_pixmap)
+ {
+ xim = XShmCreateImage(id->x.disp, id->x.visual, id->x.depth, ZPixmap, NULL, &id->x.last_shminfo, w, h);
+ if (!xim)
+ {
+ fprintf(stderr, "IMLIB ERROR: Mit-SHM can't create XImage for Shared Pixmap Wrapper\n");
+ fprintf(stderr, " Falling back on Shared XImages\n");
+ shared_pixmap = 0;
+ shared_image = 1;
+ ok = 0;
+ }
+ if (ok)
+ {
+ id->x.last_shminfo.shmid = shmget(IPC_PRIVATE, xim->bytes_per_line * xim->height, IPC_CREAT | 0777);
+ if (id->x.last_shminfo.shmid == -1)
+ {
+ fprintf(stderr, "IMLIB ERROR: SHM can't get SHM Identifier for Shared Pixmap Wrapper\n");
+ fprintf(stderr, " Falling back on Shared XImages\n");
+ XDestroyImage(xim);
+ shared_pixmap = 0;
+ shared_image = 1;
+ ok = 1;
+ }
+ if (ok)
+ {
+ id->x.last_shminfo.shmaddr = xim->data = shmat(id->x.last_shminfo.shmid, 0, 0);
+ id->x.last_shminfo.readOnly = False;
+ XShmAttach(id->x.disp, &id->x.last_shminfo);
+ tmp = (unsigned char *)xim->data;
+ id->x.last_xim = xim;
+ pmap = XShmCreatePixmap(id->x.disp, id->x.base_window,
+ id->x.last_shminfo.shmaddr,
+ &id->x.last_shminfo, w, h, id->x.depth);
+ tgc = XCreateGC(id->x.disp, pmap, GCGraphicsExposures, &gcv);
+ if ((im->shape_color.r >= 0) && (im->shape_color.g >= 0) && (im->shape_color.b >= 0))
+ {
+ sxim = XShmCreateImage(id->x.disp, id->x.visual, 1, ZPixmap, NULL, &id->x.last_sshminfo, w, h);
+ if (!sxim)
+ {
+ fprintf(stderr, "IMLIB ERROR: Mit-SHM can't create XImage for Shared Pixmap mask Wrapper\n");
+ fprintf(stderr, " Falling back on Shared XImages\n");
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ shared_pixmap = 0;
+ shared_image = 1;
+ ok = 0;
+ }
+ if (ok)
+ {
+ id->x.last_sshminfo.shmid = shmget(IPC_PRIVATE, sxim->bytes_per_line * sxim->height, IPC_CREAT | 0777);
+ if (id->x.last_sshminfo.shmid == -1)
+ {
+ fprintf(stderr, "IMLIB ERROR: SHM can't get SHM Identifier for Shared Pixmap mask Wrapper\n");
+ fprintf(stderr, " Falling back on Shared XImages\n");
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ XDestroyImage(sxim);
+ shared_pixmap = 0;
+ shared_image = 1;
+ ok = 0;
+ }
+ id->x.last_sshminfo.shmaddr = sxim->data = shmat(id->x.last_sshminfo.shmid, 0, 0);
+ id->x.last_sshminfo.readOnly = False;
+ XShmAttach(id->x.disp, &id->x.last_sshminfo);
+ stmp = (unsigned char *)sxim->data;
+ id->x.last_sxim = sxim;
+ mask = XShmCreatePixmap(id->x.disp, id->x.base_window,
+ id->x.last_sshminfo.shmaddr,
+ &id->x.last_sshminfo, w, h, 1);
+ stgc = XCreateGC(id->x.disp, mask, GCGraphicsExposures, &gcv);
+ }
+ }
+ }
+ }
+ }
+ ok = 1;
+ if (shared_image)
+ {
+ xim = XShmCreateImage(id->x.disp, id->x.visual, id->x.depth, ZPixmap, NULL, &id->x.last_shminfo, w, h);
+ if (!xim)
+ {
+ fprintf(stderr, "IMLIB ERROR: Mit-SHM can't create Shared XImage\n");
+ fprintf(stderr, " Falling back on XImages\n");
+ shared_pixmap = 0;
+ shared_image = 0;
+ ok = 0;
+ }
+ if (ok)
+ {
+ id->x.last_shminfo.shmid = shmget(IPC_PRIVATE, xim->bytes_per_line * xim->height, IPC_CREAT | 0777);
+ if (id->x.last_shminfo.shmid == -1)
+ {
+ fprintf(stderr, "IMLIB ERROR: SHM can't get SHM Identifier for Shared XImage\n");
+ fprintf(stderr, " Falling back on XImages\n");
+ XDestroyImage(xim);
+ shared_pixmap = 0;
+ shared_image = 0;
+ ok = 0;
+ }
+ if (ok)
+ {
+ id->x.last_shminfo.shmaddr = xim->data = shmat(id->x.last_shminfo.shmid, 0, 0);
+ id->x.last_shminfo.readOnly = False;
+ XShmAttach(id->x.disp, &id->x.last_shminfo);
+ tmp = (unsigned char *)xim->data;
+ id->x.last_xim = xim;
+ pmap = XCreatePixmap(id->x.disp, id->x.base_window, w, h, id->x.depth);
+ tgc = XCreateGC(id->x.disp, pmap, GCGraphicsExposures, &gcv);
+ if ((im->shape_color.r >= 0) && (im->shape_color.g >= 0) && (im->shape_color.b >= 0))
+ {
+ sxim = XShmCreateImage(id->x.disp, id->x.visual, 1, ZPixmap, NULL, &id->x.last_sshminfo, w, h);
+ if (!sxim)
+ {
+ fprintf(stderr, "IMLIB ERROR: Mit-SHM can't create Shared XImage mask\n");
+ fprintf(stderr, " Falling back on XImages\n");
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ shared_pixmap = 0;
+ shared_image = 0;
+ ok = 0;
+ }
+ if (ok)
+ {
+ id->x.last_sshminfo.shmid = shmget(IPC_PRIVATE, sxim->bytes_per_line * sxim->height, IPC_CREAT | 0777);
+ if (id->x.last_sshminfo.shmid == -1)
+ {
+ fprintf(stderr, "Imlib ERROR: SHM can't get SHM Identifierfor Shared XImage mask\n");
+ fprintf(stderr, " Falling back on XImages\n");
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ XDestroyImage(sxim);
+ shared_pixmap = 0;
+ shared_image = 0;
+ ok = 0;
+ }
+ if (ok)
+ {
+ id->x.last_sshminfo.shmaddr = sxim->data = shmat(id->x.last_sshminfo.shmid, 0, 0);
+ id->x.last_sshminfo.readOnly = False;
+ XShmAttach(id->x.disp, &id->x.last_sshminfo);
+ stmp = (unsigned char *)sxim->data;
+ id->x.last_sxim = sxim;
+ mask = XCreatePixmap(id->x.disp, id->x.base_window, w, h, 1);
+ stgc = XCreateGC(id->x.disp, mask, GCGraphicsExposures, &gcv);
+ }
+ }
+ }
+ }
+ }
+ }
+ ok = 1;
+ if ((!shared_pixmap) && (!shared_image))
+ {
+ tmp = (unsigned char *)malloc(w * h * bpp);
+ if (!tmp)
+ {
+ fprintf(stderr, "IMLIB ERROR: Cannot allocate RAM for XImage data\n");
+ free(xarray);
+ free(yarray);
+ free(error);
+ return 0;
+ }
+ xim = XCreateImage(id->x.disp, id->x.visual, id->x.depth, ZPixmap, 0, (char *)tmp, w, h, 8, 0);
+ if (!xim)
+ {
+ fprintf(stderr, "IMLIB ERROR: Cannot allocate XImage buffer\n");
+ free(xarray);
+ free(yarray);
+ free(error);
+ free(tmp);
+ return 0;
+ }
+ pmap = XCreatePixmap(id->x.disp, id->x.base_window, w, h, id->x.depth);
+ if (!pmap)
+ {
+ fprintf(stderr, "IMLIB ERROR: Cannot create pixmap\n");
+ free(xarray);
+ free(yarray);
+ free(error);
+ XDestroyImage(xim);
+ return 0;
+ }
+ tgc = XCreateGC(id->x.disp, pmap, GCGraphicsExposures, &gcv);
+ if ((im->shape_color.r >= 0) && (im->shape_color.g >= 0) && (im->shape_color.b >= 0))
+ {
+ stmp = (unsigned char *)malloc(((w >> 3) + 8) * h);
+ if (!stmp)
+ {
+ fprintf(stderr, "IMLIB ERROR: Cannot allocate RAM for shape XImage data\n");
+ free(xarray);
+ free(yarray);
+ free(error);
+ XDestroyImage(xim);
+ return 0;
+ }
+ sxim = XCreateImage(id->x.disp, id->x.visual, 1, ZPixmap, 0, (char *)stmp, w, h, 8, 0);
+ if (!sxim)
+ {
+ fprintf(stderr, "IMLIB ERROR: Cannot allocate XImage shape buffer\n");
+ free(xarray);
+ free(yarray);
+ free(error);
+ free(stmp);
+ XDestroyImage(xim);
+ return 0;
+ }
+ mask = XCreatePixmap(id->x.disp, id->x.base_window, w, h, 1);
+ if (!mask)
+ {
+ fprintf(stderr, "IMLIB ERROR: Cannot create shape pixmap\n");
+ free(xarray);
+ free(yarray);
+ free(error);
+ XDestroyImage(sxim);
+ XDestroyImage(xim);
+ return 0;
+ }
+ stgc = XCreateGC(id->x.disp, mask, GCGraphicsExposures, &gcv);
+ }
+ }
+
+/* copy XImage to the pixmap, if not a shared pixmap */
+ if ((im->shape_color.r >= 0) && (im->shape_color.g >= 0) && (im->shape_color.b >= 0))
+ {
+ if ((im->mod.gamma == 256) && (im->mod.brightness == 256) && (im->mod.contrast == 256) &&
+ (im->rmod.gamma == 256) && (im->rmod.brightness == 256) && (im->rmod.contrast == 256) &&
+ (im->gmod.gamma == 256) && (im->gmod.brightness == 256) && (im->gmod.contrast == 256) &&
+ (im->bmod.gamma == 256) && (im->bmod.brightness == 256) && (im->bmod.contrast == 256))
+ {
+ if (id->x.depth <= 8)
+ grender_shaped(im, w, h, xim, sxim, er1, er2, xarray, yarray, 8);
+ else
+ grender_shaped(im, w, h, xim, sxim, er1, er2, xarray, yarray, id->x.render_depth);
+ }
+ else
+ {
+ if (id->x.depth <= 8)
+ grender_shaped_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray, 8);
+ else
+ grender_shaped_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray, id->x.render_depth);
+ }
+ if (shared_image)
+ {
+ XShmPutImage(id->x.disp, pmap, tgc, xim, 0, 0, 0, 0, w, h, False);
+ XShmPutImage(id->x.disp, mask, stgc, sxim, 0, 0, 0, 0, w, h, False);
+ XSync(id->x.disp, False);
+ im->pixmap = gdk_imlib_pixmap_foreign_new(w, h, id->x.depth, pmap);
+ im->shape_mask = gdk_imlib_pixmap_foreign_new(w, h, 1, mask);
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ XShmDetach(id->x.disp, &id->x.last_sshminfo);
+ XDestroyImage(sxim);
+ shmdt(id->x.last_sshminfo.shmaddr);
+ shmctl(id->x.last_sshminfo.shmid, IPC_RMID, 0);
+ id->x.last_xim = NULL;
+ id->x.last_sxim = NULL;
+ xim = NULL;
+ sxim = NULL;
+ XFreeGC(id->x.disp, tgc);
+ XFreeGC(id->x.disp, stgc);
+ }
+ else if (shared_pixmap)
+ {
+ Pixmap p2, m2;
+
+ p2 = XCreatePixmap(id->x.disp, id->x.base_window, w, h, id->x.depth);
+ m2 = XCreatePixmap(id->x.disp, id->x.base_window, w, h, 1);
+ XCopyArea(id->x.disp, pmap, p2, tgc, 0, 0, w, h, 0, 0);
+ XCopyArea(id->x.disp, mask, m2, stgc, 0, 0, w, h, 0, 0);
+ im->pixmap = gdk_imlib_pixmap_foreign_new(w, h, id->x.depth, p2);
+ im->shape_mask = gdk_imlib_pixmap_foreign_new(w, h, 1, m2);
+ XFreeGC(id->x.disp, tgc);
+ XFreeGC(id->x.disp, stgc);
+ XFreePixmap(id->x.disp, pmap);
+ XFreePixmap(id->x.disp, mask);
+ XSync(id->x.disp, False);
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ XShmDetach(id->x.disp, &id->x.last_sshminfo);
+ XDestroyImage(sxim);
+ shmdt(id->x.last_sshminfo.shmaddr);
+ shmctl(id->x.last_sshminfo.shmid, IPC_RMID, 0);
+ id->x.last_xim = NULL;
+ id->x.last_sxim = NULL;
+ xim = NULL;
+ sxim = NULL;
+ }
+ else
+ {
+ XPutImage(id->x.disp, pmap, tgc, xim, 0, 0, 0, 0, w, h);
+ XPutImage(id->x.disp, mask, stgc, sxim, 0, 0, 0, 0, w, h);
+ im->pixmap = gdk_imlib_pixmap_foreign_new(w, h, id->x.depth, pmap);
+ im->shape_mask = gdk_imlib_pixmap_foreign_new(w, h, 1, mask);
+ XDestroyImage(xim);
+ XDestroyImage(sxim);
+ xim = NULL;
+ sxim = NULL;
+ XFreeGC(id->x.disp, tgc);
+ XFreeGC(id->x.disp, stgc);
+ }
+ }
+ else
+ {
+ if ((im->mod.gamma == 256) && (im->mod.brightness == 256) && (im->mod.contrast == 256) &&
+ (im->rmod.gamma == 256) && (im->rmod.brightness == 256) && (im->rmod.contrast == 256) &&
+ (im->gmod.gamma == 256) && (im->gmod.brightness == 256) && (im->gmod.contrast == 256) &&
+ (im->bmod.gamma == 256) && (im->bmod.brightness == 256) && (im->bmod.contrast == 256))
+ {
+ if (id->x.depth <= 8)
+ grender(im, w, h, xim, sxim, er1, er2, xarray, yarray, 8);
+ else
+ grender(im, w, h, xim, sxim, er1, er2, xarray, yarray, id->x.render_depth);
+ }
+ else
+ {
+ if (id->x.depth <= 8)
+ grender_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray, 8);
+ else
+ grender_mod(im, w, h, xim, sxim, er1, er2, xarray, yarray, id->x.render_depth);
+ }
+ if (shared_image)
+ {
+ XShmPutImage(id->x.disp, pmap, tgc, xim, 0, 0, 0, 0, w, h, False);
+ im->pixmap = gdk_imlib_pixmap_foreign_new(w, h, id->x.depth, pmap);
+ im->shape_mask = NULL;
+ XSync(id->x.disp, False);
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ id->x.last_xim = NULL;
+ xim = NULL;
+ sxim = NULL;
+ XFreeGC(id->x.disp, tgc);
+ }
+ else if (shared_pixmap)
+ {
+ Pixmap p2;
+
+ p2 = XCreatePixmap(id->x.disp, id->x.base_window, w, h, id->x.depth);
+ XCopyArea(id->x.disp, pmap, p2, tgc, 0, 0, w, h, 0, 0);
+ im->pixmap = gdk_imlib_pixmap_foreign_new(w, h, id->x.depth, p2);
+ im->shape_mask = NULL;
+ XFreeGC(id->x.disp, tgc);
+ XFreePixmap(id->x.disp, pmap);
+ XSync(id->x.disp, False);
+ XShmDetach(id->x.disp, &id->x.last_shminfo);
+ XDestroyImage(xim);
+ shmdt(id->x.last_shminfo.shmaddr);
+ shmctl(id->x.last_shminfo.shmid, IPC_RMID, 0);
+ id->x.last_xim = NULL;
+ xim = NULL;
+ sxim = NULL;
+ }
+ else
+ {
+ XPutImage(id->x.disp, pmap, tgc, xim, 0, 0, 0, 0, w, h);
+ im->pixmap = gdk_imlib_pixmap_foreign_new(w, h, id->x.depth, pmap);
+ im->shape_mask = NULL;
+ XDestroyImage(xim);
+ xim = NULL;
+ sxim = NULL;
+ XFreeGC(id->x.disp, tgc);
+ }
+ }
+
+/* cleanup */
+ XSync(id->x.disp, False);
+ free(error);
+ free(xarray);
+ free(yarray);
+
+/* add this pixmap to the cache */
+ gadd_pixmap(im, w, h, xim, sxim);
+ return 1;
+}
projects / wxWidgets.git / blobdiff