- if(!llvmpipe->jit_context.blend_color)
- llvmpipe->jit_context.blend_color = align_malloc(4 * 16, 16);
- for (i = 0; i < 4; ++i) {
- uint8_t c = float_to_ubyte(blend_color->color[i]);
- for (j = 0; j < 16; ++j)
- llvmpipe->jit_context.blend_color[i*16 + j] = c;
- }