r600g: consolidate set_constant_buffer functions

4 files changed, 51 insertions, 97 deletions

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 08f9f753afe..fa239a816b5 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -837,54 +837,6 @@ static void evergreen_set_framebuffer_state(struct pipe_context *ctx,
 	}
 }
 
-static void evergreen_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
-					struct pipe_resource *buffer)
-{
-	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
-	struct r600_resource_buffer *rbuffer = r600_buffer(buffer);
-	uint32_t offset;
-
-	/* Note that the state tracker can unbind constant buffers by
-	 * passing NULL here.
-	 */
-	if (buffer == NULL) {
-		return;
-	}
-
-	r600_upload_const_buffer(rctx, &rbuffer, &offset);
-
-	switch (shader) {
-	case PIPE_SHADER_VERTEX:
-		rctx->vs_const_buffer.nregs = 0;
-		r600_pipe_state_add_reg(&rctx->vs_const_buffer,
-					R_028180_ALU_CONST_BUFFER_SIZE_VS_0,
-					ALIGN_DIVUP(buffer->width0 >> 4, 16),
-					0xFFFFFFFF, NULL);
-		r600_pipe_state_add_reg(&rctx->vs_const_buffer,
-					R_028980_ALU_CONST_CACHE_VS_0,
-					(r600_bo_offset(rbuffer->r.bo) + offset) >> 8, 0xFFFFFFFF, rbuffer->r.bo);
-		r600_context_pipe_state_set(&rctx->ctx, &rctx->vs_const_buffer);
-		break;
-	case PIPE_SHADER_FRAGMENT:
-		rctx->ps_const_buffer.nregs = 0;
-		r600_pipe_state_add_reg(&rctx->ps_const_buffer,
-					R_028140_ALU_CONST_BUFFER_SIZE_PS_0,
-					ALIGN_DIVUP(buffer->width0 >> 4, 16),
-					0xFFFFFFFF, NULL);
-		r600_pipe_state_add_reg(&rctx->ps_const_buffer,
-					R_028940_ALU_CONST_CACHE_PS_0,
-					(r600_bo_offset(rbuffer->r.bo) + offset) >> 8, 0xFFFFFFFF, rbuffer->r.bo);
-		r600_context_pipe_state_set(&rctx->ctx, &rctx->ps_const_buffer);
-		break;
-	default:
-		R600_ERR("unsupported %d\n", shader);
-		return;
-	}
-
-	if (!rbuffer->user_buffer)
-		pipe_resource_reference((struct pipe_resource**)&rbuffer, NULL);
-}
-
 void evergreen_init_state_functions(struct r600_pipe_context *rctx)
 {
 	rctx->context.create_blend_state = evergreen_create_blend_state;
@@ -912,7 +864,7 @@ void evergreen_init_state_functions(struct r600_pipe_context *rctx)
 	rctx->context.delete_vs_state = r600_delete_vs_shader;
 	rctx->context.set_blend_color = evergreen_set_blend_color;
 	rctx->context.set_clip_state = evergreen_set_clip_state;
-	rctx->context.set_constant_buffer = evergreen_set_constant_buffer;
+	rctx->context.set_constant_buffer = r600_set_constant_buffer;
 	rctx->context.set_fragment_sampler_views = evergreen_set_ps_sampler_view;
 	rctx->context.set_framebuffer_state = evergreen_set_framebuffer_state;
 	rctx->context.set_polygon_stipple = evergreen_set_polygon_stipple;
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index ae73f56d12c..a0164868f34 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -277,6 +277,8 @@ void r600_bind_ps_shader(struct pipe_context *ctx, void *state);
 void r600_bind_vs_shader(struct pipe_context *ctx, void *state);
 void r600_delete_ps_shader(struct pipe_context *ctx, void *state);
 void r600_delete_vs_shader(struct pipe_context *ctx, void *state);
+void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
+			      struct pipe_resource *buffer);
 void r600_vertex_buffer_update(struct r600_pipe_context *rctx);
 void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info);
 
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index e4423a309d3..8c583b4f39a 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -889,54 +889,6 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
 	}
 }
 
-static void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
-				     struct pipe_resource *buffer)
-{
-	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
-	struct r600_resource_buffer *rbuffer = r600_buffer(buffer);
-	uint32_t offset;
-
-	/* Note that the state tracker can unbind constant buffers by
-	 * passing NULL here.
-	 */
-	if (buffer == NULL) {
-		return;
-	}
-
-	r600_upload_const_buffer(rctx, &rbuffer, &offset);
-
-	switch (shader) {
-	case PIPE_SHADER_VERTEX:
-		rctx->vs_const_buffer.nregs = 0;
-		r600_pipe_state_add_reg(&rctx->vs_const_buffer,
-					R_028180_ALU_CONST_BUFFER_SIZE_VS_0,
-					ALIGN_DIVUP(buffer->width0 >> 4, 16),
-					0xFFFFFFFF, NULL);
-		r600_pipe_state_add_reg(&rctx->vs_const_buffer,
-					R_028980_ALU_CONST_CACHE_VS_0,
-					(r600_bo_offset(rbuffer->r.bo) + offset) >> 8, 0xFFFFFFFF, rbuffer->r.bo);
-		r600_context_pipe_state_set(&rctx->ctx, &rctx->vs_const_buffer);
-		break;
-	case PIPE_SHADER_FRAGMENT:
-		rctx->ps_const_buffer.nregs = 0;
-		r600_pipe_state_add_reg(&rctx->ps_const_buffer,
-					R_028140_ALU_CONST_BUFFER_SIZE_PS_0,
-					ALIGN_DIVUP(buffer->width0 >> 4, 16),
-					0xFFFFFFFF, NULL);
-		r600_pipe_state_add_reg(&rctx->ps_const_buffer,
-					R_028940_ALU_CONST_CACHE_PS_0,
-					(r600_bo_offset(rbuffer->r.bo) + offset) >> 8, 0xFFFFFFFF, rbuffer->r.bo);
-		r600_context_pipe_state_set(&rctx->ctx, &rctx->ps_const_buffer);
-		break;
-	default:
-		R600_ERR("unsupported %d\n", shader);
-		return;
-	}
-
-	if (!rbuffer->user_buffer)
-		pipe_resource_reference((struct pipe_resource**)&rbuffer, NULL);
-}
-
 void r600_init_state_functions(struct r600_pipe_context *rctx)
 {
 	rctx->context.create_blend_state = r600_create_blend_state;
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index c07b09d15ca..26e5981e982 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -359,6 +359,54 @@ void r600_spi_update(struct r600_pipe_context *rctx)
 	r600_context_pipe_state_set(&rctx->ctx, &rstate);
 }
 
+void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
+			      struct pipe_resource *buffer)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_resource_buffer *rbuffer = r600_buffer(buffer);
+	uint32_t offset;
+
+	/* Note that the state tracker can unbind constant buffers by
+	 * passing NULL here.
+	 */
+	if (buffer == NULL) {
+		return;
+	}
+
+	r600_upload_const_buffer(rctx, &rbuffer, &offset);
+
+	switch (shader) {
+	case PIPE_SHADER_VERTEX:
+		rctx->vs_const_buffer.nregs = 0;
+		r600_pipe_state_add_reg(&rctx->vs_const_buffer,
+					R_028180_ALU_CONST_BUFFER_SIZE_VS_0,
+					ALIGN_DIVUP(buffer->width0 >> 4, 16),
+					0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(&rctx->vs_const_buffer,
+					R_028980_ALU_CONST_CACHE_VS_0,
+					(r600_bo_offset(rbuffer->r.bo) + offset) >> 8, 0xFFFFFFFF, rbuffer->r.bo);
+		r600_context_pipe_state_set(&rctx->ctx, &rctx->vs_const_buffer);
+		break;
+	case PIPE_SHADER_FRAGMENT:
+		rctx->ps_const_buffer.nregs = 0;
+		r600_pipe_state_add_reg(&rctx->ps_const_buffer,
+					R_028140_ALU_CONST_BUFFER_SIZE_PS_0,
+					ALIGN_DIVUP(buffer->width0 >> 4, 16),
+					0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(&rctx->ps_const_buffer,
+					R_028940_ALU_CONST_CACHE_PS_0,
+					(r600_bo_offset(rbuffer->r.bo) + offset) >> 8, 0xFFFFFFFF, rbuffer->r.bo);
+		r600_context_pipe_state_set(&rctx->ctx, &rctx->ps_const_buffer);
+		break;
+	default:
+		R600_ERR("unsupported %d\n", shader);
+		return;
+	}
+
+	if (!rbuffer->user_buffer)
+		pipe_resource_reference((struct pipe_resource**)&rbuffer, NULL);
+}
+
 void r600_vertex_buffer_update(struct r600_pipe_context *rctx)
 {
 	struct r600_pipe_state *rstate;