diff options
| author | Corbin Simpson <MostAwesomeDude@gmail.com> | 2010-09-19 23:02:19 -0700 |
|---|---|---|
| committer | Corbin Simpson <MostAwesomeDude@gmail.com> | 2010-09-19 23:05:02 -0700 |
| commit | 0d53dfa3c5bdac3a04187a93d916b84c1ad9e8d2 (patch) | |
| tree | d4622bac2460840c1a80fda4de0abe5c9c4e9f14 /src/gallium/drivers | |
| parent | e98062673e20109e4f95b4636a4695e50ba4b8cc (diff) | |
r600g: Cleanup viewport floats.
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r600/r600_hw_states.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/src/gallium/drivers/r600/r600_hw_states.c b/src/gallium/drivers/r600/r600_hw_states.c index fe6635df94..a4cd1bf1a1 100644 --- a/src/gallium/drivers/r600/r600_hw_states.c +++ b/src/gallium/drivers/r600/r600_hw_states.c @@ -1064,8 +1064,10 @@ static int r600_vs_shader(struct r600_context *rctx, struct r600_context_state * tmp = i << ((i & 3) * 8); state->states[R600_VS_SHADER__SPI_VS_OUT_ID_0 + i / 4] |= tmp; } - state->states[R600_VS_SHADER__SPI_VS_OUT_CONFIG] = S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 2); - state->states[R600_VS_SHADER__SQ_PGM_RESOURCES_VS] = S_028868_NUM_GPRS(rshader->bc.ngpr) | + state->states[R600_VS_SHADER__SPI_VS_OUT_CONFIG] = + S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 2); + state->states[R600_VS_SHADER__SQ_PGM_RESOURCES_VS] = + S_028868_NUM_GPRS(rshader->bc.ngpr) | S_028868_STACK_SIZE(rshader->bc.nstack); radeon_ws_bo_reference(rscreen->rw, &state->bo[0], rpshader->bo); radeon_ws_bo_reference(rscreen->rw, &state->bo[1], rpshader->bo); @@ -1204,19 +1206,30 @@ static void r600_texture_state_db(struct r600_screen *rscreen, struct r600_resou static void r600_texture_state_viewport(struct r600_screen *rscreen, struct r600_resource_texture *rtexture, unsigned level) { struct radeon_state *rstate = &rtexture->viewport[level]; + float width, height; radeon_state_init(rstate, rscreen->rw, R600_STATE_VIEWPORT, 0, 0); + width = rtexture->width[level] * 0.5; + height = rtexture->height[level] * 0.5; + /* set states (most default value are 0 and struct already * initialized to 0, thus avoid resetting them) */ - rstate->states[R600_VIEWPORT__PA_CL_VPORT_XOFFSET_0] = fui((float)rtexture->width[level]/2.0); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_XSCALE_0] = fui((float)rtexture->width[level]/2.0); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_YOFFSET_0] = fui((float)rtexture->height[level]/2.0); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_YSCALE_0] = fui((float)-rtexture->height[level]/2.0); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZOFFSET_0] = 0x3F000000; - rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZSCALE_0] = 0x3F000000; - rstate->states[R600_VIEWPORT__PA_CL_VTE_CNTL] = 0x0000043F; + rstate->states[R600_VIEWPORT__PA_CL_VPORT_XOFFSET_0] = fui(width); + rstate->states[R600_VIEWPORT__PA_CL_VPORT_XSCALE_0] = fui(width); + rstate->states[R600_VIEWPORT__PA_CL_VPORT_YOFFSET_0] = fui(height); + rstate->states[R600_VIEWPORT__PA_CL_VPORT_YSCALE_0] = fui(height); + rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZOFFSET_0] = fui(0.5); + rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZSCALE_0] = fui(0.5); + rstate->states[R600_VIEWPORT__PA_CL_VTE_CNTL] = + S_028818_VPORT_X_SCALE_ENA(1) | + S_028818_VPORT_X_OFFSET_ENA(1) | + S_028818_VPORT_Y_SCALE_ENA(1) | + S_028818_VPORT_Y_OFFSET_ENA(1) | + S_028818_VPORT_Z_SCALE_ENA(1) | + S_028818_VPORT_Z_OFFSET_ENA(1) | + S_028818_VTX_W0_FMT(1); rstate->states[R600_VIEWPORT__PA_SC_VPORT_ZMAX_0] = fui(1); radeon_state_pm4(rstate); @@ -1325,7 +1338,7 @@ void r600_set_constant_buffer_mem(struct pipe_context *ctx, nconstant = buffer->width0 / 16; size = ALIGN_DIVUP(nconstant, 16); - + radeon_state_init(rstate, rscreen->rw, type, 0, shader_class); rstate->states[R600_VS_CBUF__ALU_CONST_BUFFER_SIZE_VS_0] = size; rstate->states[R600_VS_CBUF__ALU_CONST_CACHE_VS_0] = 0; |