diff options
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_fragprog.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_fragprog.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c index 84d51e66069..ee4d2828cff 100644 --- a/src/mesa/drivers/dri/r600/r700_fragprog.c +++ b/src/mesa/drivers/dri/r600/r700_fragprog.c @@ -560,21 +560,22 @@ GLboolean r700SetupFragmentProgram(GLcontext * ctx) CLEARbit(r700->SPI_PS_IN_CONTROL_1.u32All, FRONT_FACE_ENA_bit); } - /* see if we need any point_sprite replacements */ - for (i = VERT_RESULT_TEX0; i<= VERT_RESULT_TEX7; i++) + /* see if we need any point_sprite replacements, also increase num_interp + * as there's no vp output for them */ + for (i = FRAG_ATTRIB_TEX0; i<= FRAG_ATTRIB_TEX7; i++) { - if(ctx->Point.CoordReplace[i - VERT_RESULT_TEX0] == GL_TRUE) + if(ctx->Point.CoordReplace[i - FRAG_ATTRIB_TEX0] == GL_TRUE) { + ui++; point_sprite = GL_TRUE; + } } + if( mesa_fp->Base.InputsRead & (1 << FRAG_ATTRIB_PNTC)) + ui++; + if ((mesa_fp->Base.InputsRead & (1 << FRAG_ATTRIB_PNTC)) || point_sprite) { - /* for FRAG_ATTRIB_PNTC we need to increase num_interp */ - if(mesa_fp->Base.InputsRead & (1 << FRAG_ATTRIB_PNTC)) - { - ui++; - SETfield(r700->SPI_PS_IN_CONTROL_0.u32All, ui, NUM_INTERP_shift, NUM_INTERP_mask); - } + SETfield(r700->SPI_PS_IN_CONTROL_0.u32All, ui, NUM_INTERP_shift, NUM_INTERP_mask); SETbit(r700->SPI_INTERP_CONTROL_0.u32All, PNT_SPRITE_ENA_bit); SETfield(r700->SPI_INTERP_CONTROL_0.u32All, SPI_PNT_SPRITE_SEL_S, PNT_SPRITE_OVRD_X_shift, PNT_SPRITE_OVRD_X_mask); SETfield(r700->SPI_INTERP_CONTROL_0.u32All, SPI_PNT_SPRITE_SEL_T, PNT_SPRITE_OVRD_Y_shift, PNT_SPRITE_OVRD_Y_mask); @@ -669,7 +670,7 @@ GLboolean r700SetupFragmentProgram(GLcontext * ctx) for(i=0; i<8; i++) { unBit = 1 << (VERT_RESULT_TEX0 + i); - if(OutputsWritten & unBit) + if((OutputsWritten & unBit) || (ctx->Point.CoordReplace[i] == GL_TRUE)) { ui = pAsm->uiFP_AttributeMap[FRAG_ATTRIB_TEX0 + i]; SETbit(r700->SPI_PS_INPUT_CNTL[ui].u32All, SEL_CENTROID_bit); |