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Don't bother to fill the color map on TrueColor displays. 

Moved X11 locking calls out of the loops.
This commit is contained in:
Alexandre Julliard 2003-11-09 00:35:29 +00:00
parent 9f514fe239
commit a1cb931227
1 changed files with 35 additions and 27 deletions
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62
graphics/x11drv/palette.c
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@ -217,26 +217,27 @@ int X11DRV_PALETTE_Init(void)
TRACE(" visual class %i (%i)\n", visual->class, monoPlane);
memset(X11DRV_PALETTE_freeList, 0, 256*sizeof(unsigned char));
GetPaletteEntries( GetStockObject(DEFAULT_PALETTE), 0, NB_RESERVED_COLORS, sys_pal_template );
if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
X11DRV_PALETTE_BuildPrivateMap( sys_pal_template );
else
X11DRV_PALETTE_BuildSharedMap( sys_pal_template );
/* Build free list */
if( X11DRV_PALETTE_firstFree != -1 )
X11DRV_PALETTE_FormatSystemPalette();
X11DRV_PALETTE_FillDefaultColors( sys_pal_template );
if( X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_VIRTUAL )
{
palette_size = 0;
}
else
{
if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
X11DRV_PALETTE_BuildPrivateMap( sys_pal_template );
else
X11DRV_PALETTE_BuildSharedMap( sys_pal_template );
/* Build free list */
if( X11DRV_PALETTE_firstFree != -1 )
X11DRV_PALETTE_FormatSystemPalette();
X11DRV_PALETTE_FillDefaultColors( sys_pal_template );
palette_size = visual->map_entries;
}
return palette_size;
}
@ -407,9 +408,10 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
for (i = 0; i < defaultCM_max_copy; i++)
defaultColors[i].pixel = (long) i;
TSXQueryColors(gdi_display, defaultCM, &defaultColors[0], defaultCM_max_copy);
wine_tsx11_lock();
XQueryColors(gdi_display, defaultCM, &defaultColors[0], defaultCM_max_copy);
for (i = 0; i < defaultCM_max_copy; i++)
TSXAllocColor( gdi_display, X11DRV_PALETTE_PaletteXColormap, &defaultColors[i] );
XAllocColor( gdi_display, X11DRV_PALETTE_PaletteXColormap, &defaultColors[i] );
if (COLOR_max > 256) COLOR_max = 256;
else if (COLOR_max < 20) COLOR_max = 20;
@ -426,7 +428,7 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
color.blue = sys_pal_template[i].peBlue * 65535 / 255;
color.flags = DoRed | DoGreen | DoBlue;
if (!TSXAllocColor( gdi_display, X11DRV_PALETTE_PaletteXColormap, &color ))
if (!XAllocColor( gdi_display, X11DRV_PALETTE_PaletteXColormap, &color ))
{
XColor best, c;
@ -455,7 +457,7 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
best.pixel = best.red = best.green = best.blue = 0;
for( c.pixel = 0, diff = 0x7fffffff; c.pixel < max; c.pixel += step )
{
TSXQueryColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &c);
XQueryColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &c);
r = (c.red - color.red)>>8;
g = (c.green - color.green)>>8;
b = (c.blue - color.blue)>>8;
@ -463,7 +465,7 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
if( r < diff ) { best = c; diff = r; }
}
if( TSXAllocColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &best) )
if( XAllocColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &best) )
color.pixel = best.pixel;
else color.pixel = (i < NB_RESERVED_COLORS/2)? bp : wp;
}
@ -480,6 +482,7 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
else if (i >= NB_RESERVED_COLORS - 8 )
X11DRV_PALETTE_mapEGAPixel[i - (NB_RESERVED_COLORS-16)] = color.pixel;
}
wine_tsx11_unlock();
/* now allocate changeable set */
@ -498,19 +501,20 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
return FALSE;
}
wine_tsx11_lock();
/* comment this out if you want to debug palette init */
TSXGrabServer(gdi_display);
XGrabServer(gdi_display);
while( c_max - c_min > 0 )
{
c_val = (c_max + c_min)/2 + (c_max + c_min)%2;
if( !TSXAllocColorCells(gdi_display, X11DRV_PALETTE_PaletteXColormap, False,
if( !XAllocColorCells(gdi_display, X11DRV_PALETTE_PaletteXColormap, False,
plane_masks, 0, pixDynMapping, c_val) )
c_max = c_val - 1;
else
{
TSXFreeColors(gdi_display, X11DRV_PALETTE_PaletteXColormap, pixDynMapping, c_val, 0);
XFreeColors(gdi_display, X11DRV_PALETTE_PaletteXColormap, pixDynMapping, c_val, 0);
c_min = c_val;
}
}
@ -521,7 +525,7 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
c_min = (c_min/2) + (c_min/2); /* need even set for split palette */
if( c_min > 0 )
if( !TSXAllocColorCells(gdi_display, X11DRV_PALETTE_PaletteXColormap, False,
if( !XAllocColorCells(gdi_display, X11DRV_PALETTE_PaletteXColormap, False,
plane_masks, 0, pixDynMapping, c_min) )
{
WARN("Inexplicable failure during colorcell allocation.\n");
@ -530,7 +534,8 @@ static BOOL X11DRV_PALETTE_BuildSharedMap( const PALETTEENTRY *sys_pal_template
palette_size = c_min + NB_RESERVED_COLORS;
TSXUngrabServer(gdi_display);
XUngrabServer(gdi_display);
wine_tsx11_unlock();
TRACE("adjusted size %i colorcells\n", palette_size);
}
@ -650,6 +655,8 @@ static void X11DRV_PALETTE_FillDefaultColors( const PALETTEENTRY *sys_pal_templa
inc_g = (255 - NB_COLORCUBE_START_INDEX)/no_g;
inc_b = (255 - NB_COLORCUBE_START_INDEX)/no_b;
wine_tsx11_lock();
idx = X11DRV_PALETTE_firstFree;
if( idx != -1 )
@ -683,7 +690,7 @@ static void X11DRV_PALETTE_FillDefaultColors( const PALETTEENTRY *sys_pal_templa
color.green = COLOR_sysPal[idx].peGreen << 8;
color.blue = COLOR_sysPal[idx].peBlue << 8;
color.flags = DoRed | DoGreen | DoBlue;
TSXStoreColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &color);
XStoreColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &color);
}
idx = X11DRV_PALETTE_freeList[idx];
}
@ -703,11 +710,11 @@ static void X11DRV_PALETTE_FillDefaultColors( const PALETTEENTRY *sys_pal_templa
{
xc.pixel = i;
TSXQueryColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &xc);
XQueryColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &xc);
r = xc.red>>8; g = xc.green>>8; b = xc.blue>>8;
if( xc.pixel < 256 && X11DRV_PALETTE_CheckSysColor( sys_pal_template, RGB(r, g, b)) &&
TSXAllocColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &xc) )
XAllocColor(gdi_display, X11DRV_PALETTE_PaletteXColormap, &xc) )
{
X11DRV_PALETTE_XPixelToPalette[xc.pixel] = idx;
X11DRV_PALETTE_PaletteToXPixel[idx] = xc.pixel;
@ -718,6 +725,7 @@ static void X11DRV_PALETTE_FillDefaultColors( const PALETTEENTRY *sys_pal_templa
}
COLOR_gapFilled = idx - COLOR_gapStart;
}
wine_tsx11_unlock();
}