Merge commit 'origin/gallium-0.1'

[mesa.git] / src / mesa / drivers / dri / r300 / radeon_program_pair.c

diff --git a/src/mesa/drivers/dri/r300/radeon_program_pair.c b/src/mesa/drivers/dri/r300/radeon_program_pair.c
index 5ad50d2863ac07ef7a0daea5240d5b2e551c4f10..365e7c17222f54ff2c7107caa3498a435efc70e8 100644 (file)
--- a/src/mesa/drivers/dri/r300/radeon_program_pair.c
+++ b/src/mesa/drivers/dri/r300/radeon_program_pair.c
@@ -473,6 +473,11 @@ static void allocate_input_registers(struct pair_state *s)
                alloc_hw_reg(s, PROGRAM_INPUT, FRAG_ATTRIB_COL1, hwindex++);
        InputsRead &= ~FRAG_BIT_COL1;
 
+       /* Fog coordinate */
+       if (InputsRead & FRAG_BIT_FOGC)
+               alloc_hw_reg(s, PROGRAM_INPUT, FRAG_ATTRIB_FOGC, hwindex++);
+       InputsRead &= ~FRAG_BIT_FOGC;
+
        /* Anything else */
        if (InputsRead)
                error("Don't know how to handle inputs 0x%x\n", InputsRead);
@@ -773,10 +778,10 @@ static void fill_dest_into_pair(struct pair_state *s, struct radeon_pair_instruc
        struct prog_instruction *inst = s->Program->Instructions + ip;
 
        if (inst->DstReg.File == PROGRAM_OUTPUT) {
-               if (inst->DstReg.Index == FRAG_RESULT_COLR) {
+               if (inst->DstReg.Index == FRAG_RESULT_COLOR) {
                        pair->RGB.OutputWriteMask |= inst->DstReg.WriteMask & WRITEMASK_XYZ;
                        pair->Alpha.OutputWriteMask |= GET_BIT(inst->DstReg.WriteMask, 3);
-               } else if (inst->DstReg.Index == FRAG_RESULT_DEPR) {
+               } else if (inst->DstReg.Index == FRAG_RESULT_DEPTH) {
                        pair->Alpha.DepthWriteMask |= GET_BIT(inst->DstReg.WriteMask, 3);
                }
        } else {