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Diffstat (limited to 'src/mesa/drivers/dri/i965')
-rw-r--r--src/mesa/drivers/dri/i965/intel_state.c42
1 files changed, 25 insertions, 17 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_state.c b/src/mesa/drivers/dri/i965/intel_state.c
index 67ef5f78c1..0c9c6707f9 100644
--- a/src/mesa/drivers/dri/i965/intel_state.c
+++ b/src/mesa/drivers/dri/i965/intel_state.c
@@ -38,7 +38,8 @@
#include "intel_regions.h"
#include "swrast/swrast.h"
-int intel_translate_shadow_compare_func( GLenum func )
+int
+intel_translate_shadow_compare_func( GLenum func )
{
switch(func) {
case GL_NEVER:
@@ -63,7 +64,8 @@ int intel_translate_shadow_compare_func( GLenum func )
return COMPAREFUNC_NEVER;
}
-int intel_translate_compare_func( GLenum func )
+int
+intel_translate_compare_func( GLenum func )
{
switch(func) {
case GL_NEVER:
@@ -88,7 +90,8 @@ int intel_translate_compare_func( GLenum func )
return COMPAREFUNC_ALWAYS;
}
-int intel_translate_stencil_op( GLenum op )
+int
+intel_translate_stencil_op( GLenum op )
{
switch(op) {
case GL_KEEP:
@@ -112,7 +115,8 @@ int intel_translate_stencil_op( GLenum op )
}
}
-int intel_translate_blend_factor( GLenum factor )
+int
+intel_translate_blend_factor( GLenum factor )
{
switch(factor) {
case GL_ZERO:
@@ -151,7 +155,8 @@ int intel_translate_blend_factor( GLenum factor )
return BLENDFACT_ZERO;
}
-int intel_translate_logic_op( GLenum opcode )
+int
+intel_translate_logic_op( GLenum opcode )
{
switch(opcode) {
case GL_CLEAR:
@@ -192,33 +197,36 @@ int intel_translate_logic_op( GLenum opcode )
}
-static void intelClearColor(GLcontext *ctx, const GLfloat color[4])
+static void
+intelClearColor(GLcontext *ctx, const GLfloat color[4])
{
struct intel_context *intel = intel_context(ctx);
+ GLubyte clear[4];
- UNCLAMPED_FLOAT_TO_RGBA_CHAN(intel->clear_chan, color);
+ CLAMPED_FLOAT_TO_UBYTE(clear[0], color[0]);
+ CLAMPED_FLOAT_TO_UBYTE(clear[1], color[1]);
+ CLAMPED_FLOAT_TO_UBYTE(clear[2], color[2]);
+ CLAMPED_FLOAT_TO_UBYTE(clear[3], color[3]);
- intel->ClearColor8888 = INTEL_PACKCOLOR8888(intel->clear_chan[0],
- intel->clear_chan[1],
- intel->clear_chan[2],
- intel->clear_chan[3]);
- intel->ClearColor565 = INTEL_PACKCOLOR565(intel->clear_chan[0],
- intel->clear_chan[1],
- intel->clear_chan[2]);
+ /* compute both 32 and 16-bit clear values */
+ intel->ClearColor8888 = INTEL_PACKCOLOR8888(clear[0], clear[1],
+ clear[2], clear[3]);
+ intel->ClearColor565 = INTEL_PACKCOLOR565(clear[0], clear[1], clear[2]);
}
-
/* Fallback to swrast for select and feedback.
*/
-static void intelRenderMode( GLcontext *ctx, GLenum mode )
+static void
+intelRenderMode( GLcontext *ctx, GLenum mode )
{
struct intel_context *intel = intel_context(ctx);
FALLBACK( intel, INTEL_FALLBACK_RENDERMODE, (mode != GL_RENDER) );
}
-void intelInitStateFuncs( struct dd_function_table *functions )
+void
+intelInitStateFuncs( struct dd_function_table *functions )
{
functions->RenderMode = intelRenderMode;
functions->ClearColor = intelClearColor;