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authorHenri Verbeet <[email protected]>2011-03-14 22:07:44 +0100
committerHenri Verbeet <[email protected]>2011-03-14 22:15:56 +0100
commitf262ba26f045699f0aa871b6be966714e9dd6740 (patch)
tree938ba9f85ee5a1e55901edc5af7d650bbc95e144 /src/gallium/drivers/r600/r600_shader.c
parentc0ca43e507dce11bd4a78bc08a8e92997cd385bf (diff)
r600g: Move r600_pipe_shader_ps() to r600_state.c.
Signed-off-by: Henri Verbeet <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
-rw-r--r--src/gallium/drivers/r600/r600_shader.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 3e87e24e5ff..e7285d624e3 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -48,101 +48,6 @@ int r600_find_vs_semantic_index(struct r600_shader *vs,
return 0;
}
-static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shader *shader)
-{
- struct r600_pipe_state *rstate = &shader->rstate;
- struct r600_shader *rshader = &shader->shader;
- unsigned i, exports_ps, num_cout, spi_ps_in_control_0, spi_input_z, spi_ps_in_control_1, db_shader_control;
- int pos_index = -1, face_index = -1;
-
- rstate->nregs = 0;
-
- for (i = 0; i < rshader->ninput; i++) {
- if (rshader->input[i].name == TGSI_SEMANTIC_POSITION)
- pos_index = i;
- if (rshader->input[i].name == TGSI_SEMANTIC_FACE)
- face_index = i;
- }
-
- db_shader_control = 0;
- for (i = 0; i < rshader->noutput; i++) {
- if (rshader->output[i].name == TGSI_SEMANTIC_POSITION)
- db_shader_control |= S_02880C_Z_EXPORT_ENABLE(1);
- if (rshader->output[i].name == TGSI_SEMANTIC_STENCIL)
- db_shader_control |= S_02880C_STENCIL_REF_EXPORT_ENABLE(1);
- }
- if (rshader->uses_kill)
- db_shader_control |= S_02880C_KILL_ENABLE(1);
-
- exports_ps = 0;
- num_cout = 0;
- for (i = 0; i < rshader->noutput; i++) {
- if (rshader->output[i].name == TGSI_SEMANTIC_POSITION || rshader->output[i].name == TGSI_SEMANTIC_STENCIL)
- exports_ps |= 1;
- else if (rshader->output[i].name == TGSI_SEMANTIC_COLOR) {
- num_cout++;
- }
- }
- exports_ps |= S_028854_EXPORT_COLORS(num_cout);
- if (!exports_ps) {
- /* always at least export 1 component per pixel */
- exports_ps = 2;
- }
-
- spi_ps_in_control_0 = S_0286CC_NUM_INTERP(rshader->ninput) |
- S_0286CC_PERSP_GRADIENT_ENA(1);
- spi_input_z = 0;
- if (pos_index != -1) {
- spi_ps_in_control_0 |= (S_0286CC_POSITION_ENA(1) |
- S_0286CC_POSITION_CENTROID(rshader->input[pos_index].centroid) |
- S_0286CC_POSITION_ADDR(rshader->input[pos_index].gpr) |
- S_0286CC_BARYC_SAMPLE_CNTL(1));
- spi_input_z |= 1;
- }
-
- spi_ps_in_control_1 = 0;
- if (face_index != -1) {
- spi_ps_in_control_1 |= S_0286D0_FRONT_FACE_ENA(1) |
- S_0286D0_FRONT_FACE_ADDR(rshader->input[face_index].gpr);
- }
-
- r600_pipe_state_add_reg(rstate, R_0286CC_SPI_PS_IN_CONTROL_0, spi_ps_in_control_0, 0xFFFFFFFF, NULL);
- r600_pipe_state_add_reg(rstate, R_0286D0_SPI_PS_IN_CONTROL_1, spi_ps_in_control_1, 0xFFFFFFFF, NULL);
- r600_pipe_state_add_reg(rstate, R_0286D8_SPI_INPUT_Z, spi_input_z, 0xFFFFFFFF, NULL);
- r600_pipe_state_add_reg(rstate,
- R_028840_SQ_PGM_START_PS,
- r600_bo_offset(shader->bo) >> 8, 0xFFFFFFFF, shader->bo);
- r600_pipe_state_add_reg(rstate,
- R_028850_SQ_PGM_RESOURCES_PS,
- S_028868_NUM_GPRS(rshader->bc.ngpr) |
- S_028868_STACK_SIZE(rshader->bc.nstack),
- 0xFFFFFFFF, NULL);
- r600_pipe_state_add_reg(rstate,
- R_028854_SQ_PGM_EXPORTS_PS,
- exports_ps, 0xFFFFFFFF, NULL);
- r600_pipe_state_add_reg(rstate,
- R_0288CC_SQ_PGM_CF_OFFSET_PS,
- 0x00000000, 0xFFFFFFFF, NULL);
-
- if (rshader->fs_write_all) {
- r600_pipe_state_add_reg(rstate, R_028808_CB_COLOR_CONTROL,
- S_028808_MULTIWRITE_ENABLE(1),
- S_028808_MULTIWRITE_ENABLE(1),
- NULL);
- }
- /* only set some bits here, the other bits are set in the dsa state */
- r600_pipe_state_add_reg(rstate, R_02880C_DB_SHADER_CONTROL,
- db_shader_control,
- S_02880C_Z_EXPORT_ENABLE(1) |
- S_02880C_STENCIL_REF_EXPORT_ENABLE(1) |
- S_02880C_KILL_ENABLE(1),
- NULL);
-
- r600_pipe_state_add_reg(rstate,
- R_03E200_SQ_LOOP_CONST_0, 0x01000FFF,
- 0xFFFFFFFF, NULL);
-}
-
static int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *shader)
{
struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;