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path: root/drivers/video/tdfxfb.c
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Diffstat (limited to 'drivers/video/tdfxfb.c')
-rw-r--r--drivers/video/tdfxfb.c42
1 files changed, 23 insertions, 19 deletions
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
index 3e7baf4..5e5328d 100644
--- a/drivers/video/tdfxfb.c
+++ b/drivers/video/tdfxfb.c
@@ -786,28 +786,32 @@ static int tdfxfb_setcolreg(unsigned regno, unsigned red, unsigned green,
if (regno >= info->cmap.len || regno > 255) return 1;
switch (info->fix.visual) {
- case FB_VISUAL_PSEUDOCOLOR:
- rgbcol =(((u32)red & 0xff00) << 8) |
- (((u32)green & 0xff00) << 0) |
- (((u32)blue & 0xff00) >> 8);
- do_setpalentry(par, regno, rgbcol);
- break;
- /* Truecolor has no hardware color palettes. */
- case FB_VISUAL_TRUECOLOR:
+ case FB_VISUAL_PSEUDOCOLOR:
+ rgbcol =(((u32)red & 0xff00) << 8) |
+ (((u32)green & 0xff00) << 0) |
+ (((u32)blue & 0xff00) >> 8);
+ do_setpalentry(par, regno, rgbcol);
+ break;
+ /* Truecolor has no hardware color palettes. */
+ case FB_VISUAL_TRUECOLOR:
+ if (regno < 16) {
rgbcol = (CNVT_TOHW( red, info->var.red.length) <<
info->var.red.offset) |
- (CNVT_TOHW( green, info->var.green.length) <<
- info->var.green.offset) |
- (CNVT_TOHW( blue, info->var.blue.length) <<
- info->var.blue.offset) |
- (CNVT_TOHW( transp, info->var.transp.length) <<
- info->var.transp.offset);
- par->palette[regno] = rgbcol;
- break;
- default:
- DPRINTK("bad depth %u\n", info->var.bits_per_pixel);
- break;
+ (CNVT_TOHW( green, info->var.green.length) <<
+ info->var.green.offset) |
+ (CNVT_TOHW( blue, info->var.blue.length) <<
+ info->var.blue.offset) |
+ (CNVT_TOHW( transp, info->var.transp.length) <<
+ info->var.transp.offset);
+ par->palette[regno] = rgbcol;
+ }
+
+ break;
+ default:
+ DPRINTK("bad depth %u\n", info->var.bits_per_pixel);
+ break;
}
+
return 0;
}
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