radeonsi: use r600_draw_rectangle from r600g

Rectangles are easier than triangles for the rasterizer.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

9 files changed, 77 insertions, 75 deletions

diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
index c98206fe903..a3cfdae6b73 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -22,7 +22,6 @@
  */
 #include "r600_pipe.h"
 #include "util/u_surface.h"
-#include "util/u_blitter.h"
 #include "util/u_format.h"
 #include "evergreend.h"
 
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index 4543347555e..226ad6e0200 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -30,7 +30,6 @@
 
 #include <errno.h>
 #include "pipe/p_shader_tokens.h"
-#include "util/u_blitter.h"
 #include "util/u_debug.h"
 #include "util/u_memory.h"
 #include "util/u_simple_shaders.h"
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index d04fef80df1..ee836b771f7 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -32,7 +32,6 @@
 #include "r600_llvm.h"
 #include "r600_public.h"
 
-#include "util/u_blitter.h"
 #include "util/u_suballoc.h"
 #include "util/u_double_list.h"
 #include "util/u_transfer.h"
@@ -633,9 +632,6 @@ void r600_sampler_views_dirty(struct r600_context *rctx,
 void r600_sampler_states_dirty(struct r600_context *rctx,
 			       struct r600_sampler_states *state);
 void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf_state *state);
-void r600_draw_rectangle(struct blitter_context *blitter,
-			 int x1, int y1, int x2, int y2, float depth,
-			 enum blitter_attrib_type type, const union pipe_color_union *attrib);
 uint32_t r600_translate_stencil_op(int s_op);
 uint32_t r600_translate_fill(uint32_t func);
 unsigned r600_tex_wrap(unsigned wrap);
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index d29e137d511..d2f0d174c9f 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -28,7 +28,6 @@
 #include "r600_shader.h"
 #include "r600d.h"
 
-#include "util/u_draw_quad.h"
 #include "util/u_format_s3tc.h"
 #include "util/u_index_modify.h"
 #include "util/u_memory.h"
@@ -36,8 +35,6 @@
 #include "util/u_math.h"
 #include "tgsi/tgsi_parse.h"
 
-#define R600_PRIM_RECTANGLE_LIST PIPE_PRIM_MAX
-
 void r600_init_command_buffer(struct r600_command_buffer *cb, unsigned num_dw)
 {
 	assert(!cb->buf);
@@ -1550,67 +1547,6 @@ static void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info
 	rctx->b.num_draw_calls++;
 }
 
-void r600_draw_rectangle(struct blitter_context *blitter,
-			 int x1, int y1, int x2, int y2, float depth,
-			 enum blitter_attrib_type type, const union pipe_color_union *attrib)
-{
-	struct r600_context *rctx = (struct r600_context*)util_blitter_get_pipe(blitter);
-	struct pipe_viewport_state viewport;
-	struct pipe_resource *buf = NULL;
-	unsigned offset = 0;
-	float *vb;
-
-	if (type == UTIL_BLITTER_ATTRIB_TEXCOORD) {
-		util_blitter_draw_rectangle(blitter, x1, y1, x2, y2, depth, type, attrib);
-		return;
-	}
-
-	/* Some operations (like color resolve on r6xx) don't work
-	 * with the conventional primitive types.
-	 * One that works is PT_RECTLIST, which we use here. */
-
-	/* setup viewport */
-	viewport.scale[0] = 1.0f;
-	viewport.scale[1] = 1.0f;
-	viewport.scale[2] = 1.0f;
-	viewport.scale[3] = 1.0f;
-	viewport.translate[0] = 0.0f;
-	viewport.translate[1] = 0.0f;
-	viewport.translate[2] = 0.0f;
-	viewport.translate[3] = 0.0f;
-	rctx->b.b.set_viewport_states(&rctx->b.b, 0, 1, &viewport);
-
-	/* Upload vertices. The hw rectangle has only 3 vertices,
-	 * I guess the 4th one is derived from the first 3.
-	 * The vertex specification should match u_blitter's vertex element state. */
-	u_upload_alloc(rctx->b.uploader, 0, sizeof(float) * 24, &offset, &buf, (void**)&vb);
-	vb[0] = x1;
-	vb[1] = y1;
-	vb[2] = depth;
-	vb[3] = 1;
-
-	vb[8] = x1;
-	vb[9] = y2;
-	vb[10] = depth;
-	vb[11] = 1;
-
-	vb[16] = x2;
-	vb[17] = y1;
-	vb[18] = depth;
-	vb[19] = 1;
-
-	if (attrib) {
-		memcpy(vb+4, attrib->f, sizeof(float)*4);
-		memcpy(vb+12, attrib->f, sizeof(float)*4);
-		memcpy(vb+20, attrib->f, sizeof(float)*4);
-	}
-
-	/* draw */
-	util_draw_vertex_buffer(&rctx->b.b, NULL, buf, rctx->blitter->vb_slot, offset,
-				R600_PRIM_RECTANGLE_LIST, 3, 2);
-	pipe_resource_reference(&buf, NULL);
-}
-
 uint32_t r600_translate_stencil_op(int s_op)
 {
 	switch (s_op) {
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
index 5ceadb4d3e5..a6bba8f0a94 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -27,6 +27,7 @@
 #include "r600_pipe_common.h"
 #include "r600_cs.h"
 #include "tgsi/tgsi_parse.h"
+#include "util/u_draw_quad.h"
 #include "util/u_memory.h"
 #include "util/u_format_s3tc.h"
 #include "util/u_upload_mgr.h"
@@ -39,6 +40,69 @@
  * pipe_context
  */
 
+void r600_draw_rectangle(struct blitter_context *blitter,
+			 int x1, int y1, int x2, int y2, float depth,
+			 enum blitter_attrib_type type,
+			 const union pipe_color_union *attrib)
+{
+	struct r600_common_context *rctx =
+		(struct r600_common_context*)util_blitter_get_pipe(blitter);
+	struct pipe_viewport_state viewport;
+	struct pipe_resource *buf = NULL;
+	unsigned offset = 0;
+	float *vb;
+
+	if (type == UTIL_BLITTER_ATTRIB_TEXCOORD) {
+		util_blitter_draw_rectangle(blitter, x1, y1, x2, y2, depth, type, attrib);
+		return;
+	}
+
+	/* Some operations (like color resolve on r6xx) don't work
+	 * with the conventional primitive types.
+	 * One that works is PT_RECTLIST, which we use here. */
+
+	/* setup viewport */
+	viewport.scale[0] = 1.0f;
+	viewport.scale[1] = 1.0f;
+	viewport.scale[2] = 1.0f;
+	viewport.scale[3] = 1.0f;
+	viewport.translate[0] = 0.0f;
+	viewport.translate[1] = 0.0f;
+	viewport.translate[2] = 0.0f;
+	viewport.translate[3] = 0.0f;
+	rctx->b.set_viewport_states(&rctx->b, 0, 1, &viewport);
+
+	/* Upload vertices. The hw rectangle has only 3 vertices,
+	 * I guess the 4th one is derived from the first 3.
+	 * The vertex specification should match u_blitter's vertex element state. */
+	u_upload_alloc(rctx->uploader, 0, sizeof(float) * 24, &offset, &buf, (void**)&vb);
+	vb[0] = x1;
+	vb[1] = y1;
+	vb[2] = depth;
+	vb[3] = 1;
+
+	vb[8] = x1;
+	vb[9] = y2;
+	vb[10] = depth;
+	vb[11] = 1;
+
+	vb[16] = x2;
+	vb[17] = y1;
+	vb[18] = depth;
+	vb[19] = 1;
+
+	if (attrib) {
+		memcpy(vb+4, attrib->f, sizeof(float)*4);
+		memcpy(vb+12, attrib->f, sizeof(float)*4);
+		memcpy(vb+20, attrib->f, sizeof(float)*4);
+	}
+
+	/* draw */
+	util_draw_vertex_buffer(&rctx->b, NULL, buf, blitter->vb_slot, offset,
+				R600_PRIM_RECTANGLE_LIST, 3, 2);
+	pipe_resource_reference(&buf, NULL);
+}
+
 void r600_need_dma_space(struct r600_common_context *ctx, unsigned num_dw)
 {
 	/* The number of dwords we already used in the DMA so far. */
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h
index ab348ae02cc..ed16e1a7b0c 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.h
+++ b/src/gallium/drivers/radeon/r600_pipe_common.h
@@ -36,6 +36,7 @@
 
 #include "../../winsys/radeon/drm/radeon_winsys.h"
 
+#include "util/u_blitter.h"
 #include "util/u_double_list.h"
 #include "util/u_range.h"
 #include "util/u_slab.h"
@@ -74,6 +75,9 @@
 #define R600_CONTEXT_VGT_FLUSH			(1 << 19)
 #define R600_CONTEXT_VGT_STREAMOUT_SYNC		(1 << 20)
 
+/* special primitive types */
+#define R600_PRIM_RECTANGLE_LIST	PIPE_PRIM_MAX
+
 /* Debug flags. */
 /* logging */
 #define DBG_TEX			(1 << 0)
@@ -427,6 +431,10 @@ struct pipe_resource *r600_buffer_create(struct pipe_screen *screen,
 					 unsigned alignment);
 
 /* r600_common_pipe.c */
+void r600_draw_rectangle(struct blitter_context *blitter,
+			 int x1, int y1, int x2, int y2, float depth,
+			 enum blitter_attrib_type type,
+			 const union pipe_color_union *attrib);
 bool r600_common_screen_init(struct r600_common_screen *rscreen,
 			     struct radeon_winsys *ws);
 void r600_destroy_common_screen(struct r600_common_screen *rscreen);
diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c
index 9a7a2fef690..2806b468ee5 100644
--- a/src/gallium/drivers/radeonsi/si_blit.c
+++ b/src/gallium/drivers/radeonsi/si_blit.c
@@ -22,7 +22,6 @@
  */
 
 #include "si_pipe.h"
-#include "util/u_blitter.h"
 #include "util/u_format.h"
 
 enum si_blitter_op /* bitmask */
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 3c3d642b791..845ab20da37 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -26,7 +26,6 @@
 #include "sid.h"
 
 #include "radeon/radeon_uvd.h"
-#include "util/u_blitter.h"
 #include "util/u_memory.h"
 #include "util/u_simple_shaders.h"
 #include "vl/vl_decoder.h"
@@ -128,6 +127,7 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen, void *
 	sctx->blitter = util_blitter_create(&sctx->b.b);
 	if (sctx->blitter == NULL)
 		goto fail;
+	sctx->blitter->draw_rectangle = r600_draw_rectangle;
 
 	sctx->dummy_pixel_shader =
 		util_make_fragment_cloneinput_shader(&sctx->b.b, 0,
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c
index 411ea04059f..573487cedab 100644
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -29,7 +29,6 @@
 #include "../radeon/r600_cs.h"
 #include "sid.h"
 
-#include "util/u_blitter.h"
 #include "util/u_format.h"
 #include "util/u_index_modify.h"
 #include "util/u_memory.h"
@@ -346,7 +345,8 @@ static unsigned si_conv_pipe_prim(unsigned pprim)
 		[PIPE_PRIM_LINES_ADJACENCY]		= V_008958_DI_PT_LINELIST_ADJ,
 		[PIPE_PRIM_LINE_STRIP_ADJACENCY]	= V_008958_DI_PT_LINESTRIP_ADJ,
 		[PIPE_PRIM_TRIANGLES_ADJACENCY]		= V_008958_DI_PT_TRILIST_ADJ,
-		[PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY]	= V_008958_DI_PT_TRISTRIP_ADJ
+		[PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY]	= V_008958_DI_PT_TRISTRIP_ADJ,
+		[R600_PRIM_RECTANGLE_LIST]		= V_008958_DI_PT_RECTLIST
         };
 	unsigned result = prim_conv[pprim];
         if (result == ~0) {
@@ -371,7 +371,8 @@ static unsigned si_conv_prim_to_gs_out(unsigned mode)
 		[PIPE_PRIM_LINES_ADJACENCY]		= V_028A6C_OUTPRIM_TYPE_LINESTRIP,
 		[PIPE_PRIM_LINE_STRIP_ADJACENCY]	= V_028A6C_OUTPRIM_TYPE_LINESTRIP,
 		[PIPE_PRIM_TRIANGLES_ADJACENCY]		= V_028A6C_OUTPRIM_TYPE_TRISTRIP,
-		[PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY]	= V_028A6C_OUTPRIM_TYPE_TRISTRIP
+		[PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY]	= V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+		[R600_PRIM_RECTANGLE_LIST]		= V_028A6C_OUTPRIM_TYPE_TRISTRIP
 	};
 	assert(mode < Elements(prim_conv));