diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2007-09-11 16:57:07 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2007-09-11 16:57:07 +0800 |
| commit | 0aedb9a2042bef9c13358500f93acaf8459a74cb (patch) | |
| tree | 5da93e716772bd9466961df1a3750b4e63bd9a38 /src/mesa/drivers/dri/i965/intel_pixel_bitmap.c | |
| parent | 241b7bc0a3e6277e15bb45887ad5533ffe692428 (diff) | |
i965: take the secondary color into account when drawing
bitmap. fix#10688
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_pixel_bitmap.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_pixel_bitmap.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c b/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c index 23f381fe91..79c1fee9c0 100644 --- a/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c @@ -168,7 +168,8 @@ do_blit_bitmap( GLcontext *ctx, { struct intel_context *intel = intel_context(ctx); struct intel_region *dst = intel_drawbuf_region(intel); - + GLfloat tmpColor[4]; + union { GLuint ui; GLubyte ub[4]; @@ -183,10 +184,16 @@ do_blit_bitmap( GLcontext *ctx, return GL_TRUE; /* even though this is an error, we're done */ } - UNCLAMPED_FLOAT_TO_CHAN(color.ub[0], ctx->Current.RasterColor[2]); - UNCLAMPED_FLOAT_TO_CHAN(color.ub[1], ctx->Current.RasterColor[1]); - UNCLAMPED_FLOAT_TO_CHAN(color.ub[2], ctx->Current.RasterColor[0]); - UNCLAMPED_FLOAT_TO_CHAN(color.ub[3], ctx->Current.RasterColor[3]); + COPY_4V(tmpColor, ctx->Current.RasterColor); + + if (NEED_SECONDARY_COLOR(ctx)) { + ADD_3V(tmpColor, tmpColor, ctx->Current.RasterSecondaryColor); + } + + UNCLAMPED_FLOAT_TO_CHAN(color.ub[0], tmpColor[2]); + UNCLAMPED_FLOAT_TO_CHAN(color.ub[1], tmpColor[1]); + UNCLAMPED_FLOAT_TO_CHAN(color.ub[2], tmpColor[0]); + UNCLAMPED_FLOAT_TO_CHAN(color.ub[3], tmpColor[3]); /* Does zoom apply to bitmaps? */ |