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mesa/colormac: introduce inline helper for 4 unclamped float to ubyte.

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This introduces an UNCLAMPED_FLOAT_TO_UBYTE x 4 inline function, as
suggested by Brian. It uses it in a few places I noticed from previous
color changes, and also some core mesa places. I haven't updated other places
yet.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2011-09-14 11:08:57 +01:00
parent 093dc9e548
commit 81a86aea4f
9 changed files with 21 additions and 50 deletions
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15
src/mesa/drivers/x11/xm_dd.c
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@@ -111,10 +111,7 @@ clear_color( struct gl_context *ctx,
const XMesaContext xmesa = XMESA_CONTEXT(ctx);
XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color.f[0]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color.f[1]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color.f[2]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color.f[3]);
_mesa_unclamped_float_rgba_to_ubyte(xmesa->clearcolor, color.f);
xmesa->clearpixel = xmesa_color_to_pixel( ctx,
xmesa->clearcolor[0],
xmesa->clearcolor[1],
@@ -777,10 +774,7 @@ clear_color_HPCR_ximage( struct gl_context *ctx,
int i;
const XMesaContext xmesa = XMESA_CONTEXT(ctx);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color.f[0]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color.f[1]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color.f[2]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color.f[3]);
_mesa_unclamped_float_rgba_to_ubyte(xmesa->clearcolor, color.f);
if (color.f[0] == 0.0 && color.f[1] == 0.0 && color.f[2] == 0.0) {
/* black is black */
@@ -812,10 +806,7 @@ clear_color_HPCR_pixmap( struct gl_context *ctx,
int i;
const XMesaContext xmesa = XMESA_CONTEXT(ctx);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color.f[0]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color.f[1]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color.f[2]);
UNCLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color.f[3]);
_mesa_unclamped_float_rgba_to_ubyte(xmesa->clearcolor, color.f);
if (color.f[0] == 0.0 && color.f[1] == 0.0 && color.f[2] == 0.0) {
/* black is black */