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https://github.com/netsurf-browser/netsurf
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Fix colour setting. GetRGB32 seems to have been designed for some futuristic 96bpp
display device. svn path=/trunk/netsurf/; revision=11554
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@ -30,6 +30,7 @@
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#include <proto/graphics.h>
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#include <proto/intuition.h>
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#include <intuition/screens.h>
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#include <datatypes/pictureclass.h>
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struct gui_system_colour_ctx {
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const char *name;
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@ -326,18 +327,21 @@ css_error gui_system_colour(void *pw, lwc_string *name, css_color *colour)
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css_color ami_css_colour_from_pen(struct Screen *screen, UWORD pen)
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{
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css_color colour = 0x00000000;
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css_color css_colour = 0x00000000;
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ULONG colour[3];
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struct DrawInfo *drinfo = GetScreenDrawInfo(screen);
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if(drinfo == NULL) return 0x00000000;
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/* Get the colour of the pen being used for "pen", and force it opaque */
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/* Get the colour of the pen being used for "pen" */
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GetRGB32(screen->ViewPort.ColorMap, drinfo->dri_Pens[pen], 1, (ULONG *)&colour);
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colour |= 0xff000000;
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// printf("Pen %ld\n Palette entry %ld\n Colour %lx\n", pen, drinfo->dri_Pens[pen], colour);
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/* convert it to a css_color */
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css_colour = (0xff << 24) |
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((colour[0] & 0xff000000) >> 8) |
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((colour[1] & 0xff000000) >> 16) |
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((colour[2] & 0xff000000) >> 24);
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FreeScreenDrawInfo(screen, drinfo);
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return colour;
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return css_colour;
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}
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