r600g: Move r600_pipe_shader_ps() to r600_state.c.

Signed-off-by: Henri Verbeet <hverbeet@gmail.com>

3 files changed, 97 insertions, 95 deletions

diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index edbadc9a37..87eae0a292 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -215,6 +215,7 @@ int r600_find_vs_semantic_index(struct r600_shader *vs,
 void r600_init_state_functions(struct r600_pipe_context *rctx);
 void r600_spi_update(struct r600_pipe_context *rctx);
 void r600_init_config(struct r600_pipe_context *rctx);
+void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shader *shader);
 void r600_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shader);
 void *r600_create_db_flush_dsa(struct r600_pipe_context *rctx);
 void r600_polygon_offset_update(struct r600_pipe_context *rctx);
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 3e87e24e5f..e7285d624e 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;
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 994887069b..170f96be93 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -1222,6 +1222,102 @@ void r600_init_config(struct r600_pipe_context *rctx)
 	r600_context_pipe_state_set(&rctx->ctx, rstate);
 }
 
+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);
+}
+
 void r600_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shader)
 {
 	struct r600_pipe_state *rstate = &shader->rstate;