r600g: add some more vertex format support.

adds the sscaled formats, this passes some more of the draw-vertices tests.

7 files changed, 92 insertions, 11 deletions

diff --git a/src/gallium/drivers/r600/eg_hw_states.c b/src/gallium/drivers/r600/eg_hw_states.c
index 42b49002c3..77ac444fe2 100644
--- a/src/gallium/drivers/r600/eg_hw_states.c
+++ b/src/gallium/drivers/r600/eg_hw_states.c
@@ -849,19 +849,25 @@ static void eg_init_config(struct r600_context *rctx)
 }
 
 static int eg_vs_resource(struct r600_context *rctx, int id, struct r600_resource *rbuffer, uint32_t offset,
-			    uint32_t stride, uint32_t format)
+			    uint32_t stride, uint32_t src_format)
 {
 	struct radeon_state *vs_resource = &rctx->vs_resource[id];
 	struct r600_screen *rscreen = rctx->screen;
+	unsigned format, num_format = 0, format_comp = 0;
+	
+	format = r600_translate_colorformat(src_format);
 
+	r600_translate_vertex_num_format(src_format, &num_format, &format_comp);
+	format = S_030008_DATA_FORMAT(format) | S_030008_NUM_FORMAT_ALL(num_format) |
+	  S_030008_FORMAT_COMP_ALL(format_comp);
+	  
 	radeon_state_init(vs_resource, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_VS);
 
 	radeon_ws_bo_reference(rscreen->rw, &vs_resource->bo[0], rbuffer->bo);
 	vs_resource->nbo = 1;
 	vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD0] = offset;
 	vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD1] = rbuffer->size - offset - 1;
-	vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD2] = S_030008_STRIDE(stride) |
-		S_030008_DATA_FORMAT(format);
+	vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD2] = S_030008_STRIDE(stride) | format;
 	vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD3] = S_03000C_DST_SEL_X(V_03000C_SQ_SEL_X) |
 		S_03000C_DST_SEL_Y(V_03000C_SQ_SEL_Y) |
 		S_03000C_DST_SEL_Z(V_03000C_SQ_SEL_Z) |
diff --git a/src/gallium/drivers/r600/eg_state_inlines.h b/src/gallium/drivers/r600/eg_state_inlines.h
index 0a42abcdf2..d9897e020e 100644
--- a/src/gallium/drivers/r600/eg_state_inlines.h
+++ b/src/gallium/drivers/r600/eg_state_inlines.h
@@ -400,7 +400,18 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
 	case PIPE_FORMAT_R32_FLOAT:
 		return V_028C70_COLOR_32_FLOAT;
 
+	case PIPE_FORMAT_R16G16_FLOAT:
+		return V_028C70_COLOR_16_16_FLOAT;
+
+	case PIPE_FORMAT_R16G16_SSCALED:
+		return V_028C70_COLOR_16_16;
+
+	case PIPE_FORMAT_R16G16B16_FLOAT:
+		return V_028C70_COLOR_16_16_16_16_FLOAT;
+
 		/* 64-bit buffers. */
+	case PIPE_FORMAT_R16G16B16A16_SSCALED:
+	case PIPE_FORMAT_R16G16B16_SSCALED:
 	case PIPE_FORMAT_R16G16B16A16_UNORM:
 	case PIPE_FORMAT_R16G16B16A16_SNORM:
 		return V_028C70_COLOR_16_16_16_16;
@@ -409,6 +420,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
 	case PIPE_FORMAT_R32G32_FLOAT:
 		return V_028C70_COLOR_32_32_FLOAT;
 
+	case PIPE_FORMAT_R32G32_SSCALED:
+		return V_028C70_COLOR_32_32;
+
 		/* 128-bit buffers. */
 	case PIPE_FORMAT_R32G32B32_FLOAT:
 	  	return V_028C70_COLOR_32_32_32_FLOAT;
@@ -424,6 +438,25 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
 	}
 }
 
+static INLINE void r600_translate_vertex_num_format(enum pipe_format format, uint32_t *num_format_p,
+						    uint32_t *format_comp_p)
+{
+	uint32_t num_format = 0, format_comp = 0;
+	switch (format) {
+	case PIPE_FORMAT_R16G16B16A16_SSCALED:
+	case PIPE_FORMAT_R16G16B16_SSCALED:
+	case PIPE_FORMAT_R16G16_SSCALED:
+	case PIPE_FORMAT_R32G32_SSCALED:
+		num_format = V_030008_SQ_NUM_FORMAT_SCALED;
+		format_comp = 1;
+		break;
+	default:
+		break;
+	}
+	*num_format_p = num_format;
+	*format_comp_p = format_comp;
+}
+
 static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format)
 {
 	return r600_translate_texformat(format, NULL, NULL, NULL) != ~0;
diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h
index 1973da3647..9bd7434866 100644
--- a/src/gallium/drivers/r600/evergreend.h
+++ b/src/gallium/drivers/r600/evergreend.h
@@ -1157,6 +1157,9 @@
 #define   S_030008_NUM_FORMAT_ALL(x)                   (((x) & 0x3) << 26)
 #define   G_030008_NUM_FORMAT_ALL(x)                   (((x) >> 26) & 0x3)
 #define   C_030008_NUM_FORMAT_ALL                      0xF3FFFFFF
+#define     V_030008_SQ_NUM_FORMAT_NORM                0x00000000
+#define     V_030008_SQ_NUM_FORMAT_INT                 0x00000001
+#define     V_030008_SQ_NUM_FORMAT_SCALED              0x00000002
 #define   S_030008_FORMAT_COMP_ALL(x)                  (((x) & 0x1) << 28)
 #define   G_030008_FORMAT_COMP_ALL(x)                  (((x) >> 28) & 0x1)
 #define   C_030008_FORMAT_COMP_ALL                     0xEFFFFFFF
diff --git a/src/gallium/drivers/r600/r600_draw.c b/src/gallium/drivers/r600/r600_draw.c
index 51c9b06549..0fa48ae23a 100644
--- a/src/gallium/drivers/r600/r600_draw.c
+++ b/src/gallium/drivers/r600/r600_draw.c
@@ -120,9 +120,8 @@ static int r600_draw_common(struct r600_draw *draw)
 		vertex_buffer = &rctx->vertex_buffer[j];
 		rbuffer = (struct r600_resource*)vertex_buffer->buffer;
 		offset = rctx->vertex_elements->elements[i].src_offset + vertex_buffer->buffer_offset;
-		format = r600_translate_colorformat(rctx->vertex_elements->elements[i].src_format);
 		
-		rctx->vtbl->vs_resource(rctx, i, rbuffer, offset, vertex_buffer->stride, format);
+		rctx->vtbl->vs_resource(rctx, i, rbuffer, offset, vertex_buffer->stride, rctx->vertex_elements->elements[i].src_format);
 		radeon_draw_bind(&rctx->draw, vs_resource);
 	}
 	rctx->vs_nresource = rctx->vertex_elements->count;
diff --git a/src/gallium/drivers/r600/r600_hw_states.c b/src/gallium/drivers/r600/r600_hw_states.c
index f3cb3b1ae0..9e54c6a921 100644
--- a/src/gallium/drivers/r600/r600_hw_states.c
+++ b/src/gallium/drivers/r600/r600_hw_states.c
@@ -928,18 +928,24 @@ static void r600_init_config(struct r600_context *rctx)
 }
 
 static int r600_vs_resource(struct r600_context *rctx, int id, struct r600_resource *rbuffer, uint32_t offset,
-			    uint32_t stride, uint32_t format)
+			    uint32_t stride, uint32_t src_format)
 {
 	struct radeon_state *vs_resource = &rctx->vs_resource[id];
 	struct r600_screen *rscreen = rctx->screen;
+	unsigned format, num_format = 0, format_comp = 0;
 
+	format = r600_translate_colorformat(src_format);
+
+	r600_translate_vertex_num_format(src_format, &num_format, &format_comp);
+
+	format = S_038008_DATA_FORMAT(format) | S_038008_NUM_FORMAT_ALL(num_format) | S_038008_FORMAT_COMP_ALL(format_comp);
+	
 	radeon_state_init(vs_resource, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_VS);
 	radeon_ws_bo_reference(rscreen->rw, &vs_resource->bo[0], rbuffer->bo);
 	vs_resource->nbo = 1;
 	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD0] = offset;
 	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD1] = rbuffer->size - offset - 1;
-	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = S_038008_STRIDE(stride) |
-		S_038008_DATA_FORMAT(format);
+	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = S_038008_STRIDE(stride) | format;
 	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD3] = 0x00000000;
 	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD4] = 0x00000000;
 	vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD5] = 0x00000000;
diff --git a/src/gallium/drivers/r600/r600_state_inlines.h b/src/gallium/drivers/r600/r600_state_inlines.h
index 3a2c08da0b..1337d8ec81 100644
--- a/src/gallium/drivers/r600/r600_state_inlines.h
+++ b/src/gallium/drivers/r600/r600_state_inlines.h
@@ -400,19 +400,31 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
 
 	case PIPE_FORMAT_R32_FLOAT:
 		return V_0280A0_COLOR_32_FLOAT;
+
 	case PIPE_FORMAT_R16G16_FLOAT:
-	case PIPE_FORMAT_R16G16B16_FLOAT:
-		return V_0280A0_COLOR_16_16_16_16_FLOAT;
+		return V_0280A0_COLOR_16_16_FLOAT;
+
+	case PIPE_FORMAT_R16G16_SSCALED:
+		return V_0280A0_COLOR_16_16;
+
 
 		/* 64-bit buffers. */
+	case PIPE_FORMAT_R16G16B16_SSCALED:
+	case PIPE_FORMAT_R16G16B16A16_SSCALED:
 	case PIPE_FORMAT_R16G16B16A16_UNORM:
 	case PIPE_FORMAT_R16G16B16A16_SNORM:
 		return V_0280A0_COLOR_16_16_16_16;
+
+	case PIPE_FORMAT_R16G16B16_FLOAT:
 	case PIPE_FORMAT_R16G16B16A16_FLOAT:
 		return V_0280A0_COLOR_16_16_16_16_FLOAT;
+
 	case PIPE_FORMAT_R32G32_FLOAT:
 		return V_0280A0_COLOR_32_32_FLOAT;
 
+	case PIPE_FORMAT_R32G32_SSCALED:
+		return V_0280A0_COLOR_32_32;
+
 		/* 128-bit buffers. */
 	case PIPE_FORMAT_R32G32B32_FLOAT:
 	  	return V_0280A0_COLOR_32_32_32_FLOAT;
@@ -423,11 +435,30 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
 	case PIPE_FORMAT_UYVY:
 	case PIPE_FORMAT_YUYV:
 	default:
-		R600_ERR("unsupported color format %d\n", format);
+		R600_ERR("unsupported color format %d %s\n", format, util_format_name(format));
 		return ~0; /* Unsupported. */
 	}
 }
 
+static INLINE void r600_translate_vertex_num_format(enum pipe_format format, uint32_t *num_format_p,
+						    uint32_t *format_comp_p)
+{
+	uint32_t num_format = 0, format_comp = 0;
+	switch (format) {
+	case PIPE_FORMAT_R16G16B16A16_SSCALED:
+	case PIPE_FORMAT_R16G16B16_SSCALED:
+	case PIPE_FORMAT_R16G16_SSCALED:
+	case PIPE_FORMAT_R32G32_SSCALED:
+		num_format = V_038008_SQ_NUM_FORMAT_SCALED;
+		format_comp = 1;
+		break;
+	default:
+		break;
+	}
+	*num_format_p = num_format;
+	*format_comp_p = format_comp;
+}
+
 static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format)
 {
 	return r600_translate_texformat(format, NULL, NULL, NULL) != ~0;
diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h
index 56fba19a70..47ab1eb965 100644
--- a/src/gallium/drivers/r600/r600d.h
+++ b/src/gallium/drivers/r600/r600d.h
@@ -1062,6 +1062,9 @@
 #define   S_038008_NUM_FORMAT_ALL(x)                   (((x) & 0x3) << 26)
 #define   G_038008_NUM_FORMAT_ALL(x)                   (((x) >> 26) & 0x3)
 #define   C_038008_NUM_FORMAT_ALL                      0xF3FFFFFF
+#define     V_038008_SQ_NUM_FORMAT_NORM                0x00000000
+#define     V_038008_SQ_NUM_FORMAT_INT                 0x00000001
+#define     V_038008_SQ_NUM_FORMAT_SCALED              0x00000002
 #define   S_038008_FORMAT_COMP_ALL(x)                  (((x) & 0x1) << 28)
 #define   G_038008_FORMAT_COMP_ALL(x)                  (((x) >> 28) & 0x1)
 #define   C_038008_FORMAT_COMP_ALL                     0xEFFFFFFF