r600g: consolidate vertex_buffer_update functions

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 8bafb5a06fc6bac44b901b742447ec4fac50a4fc..08f9f753afe69e44dbce0a9161acf4c3f50c6281 100644 (file)
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1328,85 +1328,6 @@ void evergreen_polygon_offset_update(struct r600_pipe_context *rctx)
        }
 }
 
-void evergreen_vertex_buffer_update(struct r600_pipe_context *rctx)
-{
-       struct r600_pipe_state *rstate;
-       struct r600_resource *rbuffer;
-       struct pipe_vertex_buffer *vertex_buffer;
-       unsigned i, offset;
-
-       /* we don't update until we know vertex elements */
-       if (rctx->vertex_elements == NULL || !rctx->nvertex_buffer)
-               return;
-
-       if (rctx->vertex_elements->incompatible_layout) {
-               /* translate rebind new vertex elements so
-                * return once translated
-                */
-               r600_begin_vertex_translate(rctx);
-               return;
-       }
-
-       if (rctx->any_user_vbs) {
-               r600_upload_user_buffers(rctx);
-               rctx->any_user_vbs = FALSE;
-       }
-
-       if (rctx->vertex_elements->vbuffer_need_offset) {
-               /* one resource per vertex elements */
-               rctx->nvs_resource = rctx->vertex_elements->count;
-       } else {
-               /* bind vertex buffer once */
-               rctx->nvs_resource = rctx->nvertex_buffer;
-       }
-
-       for (i = 0 ; i < rctx->nvs_resource; i++) {
-               rstate = &rctx->vs_resource[i];
-               rstate->id = R600_PIPE_STATE_RESOURCE;
-               rstate->nregs = 0;
-
-               if (rctx->vertex_elements->vbuffer_need_offset) {
-                       /* one resource per vertex elements */
-                       unsigned vbuffer_index;
-                       vbuffer_index = rctx->vertex_elements->elements[i].vertex_buffer_index;
-                       vertex_buffer = &rctx->vertex_buffer[vbuffer_index];
-                       rbuffer = (struct r600_resource*)vertex_buffer->buffer;
-                       offset = rctx->vertex_elements->vbuffer_offset[i];
-               } else {
-                       /* bind vertex buffer once */
-                       vertex_buffer = &rctx->vertex_buffer[i];
-                       rbuffer = (struct r600_resource*)vertex_buffer->buffer;
-                       offset = 0;
-               }
-               if (vertex_buffer == NULL || rbuffer == NULL)
-                       continue;
-               offset += vertex_buffer->buffer_offset + r600_bo_offset(rbuffer->bo);
-
-               r600_pipe_state_add_reg(rstate, R_030000_RESOURCE0_WORD0,
-                                       offset, 0xFFFFFFFF, rbuffer->bo);
-               r600_pipe_state_add_reg(rstate, R_030004_RESOURCE0_WORD1,
-                                       rbuffer->bo_size - offset - 1, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_030008_RESOURCE0_WORD2,
-                                       S_030008_STRIDE(vertex_buffer->stride),
-                                       0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_03000C_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) |
-                                       S_03000C_DST_SEL_W(V_03000C_SQ_SEL_W),
-                                       0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_030010_RESOURCE0_WORD4,
-                                       0x00000000, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_030014_RESOURCE0_WORD5,
-                                       0x00000000, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_030018_RESOURCE0_WORD6,
-                                       0x00000000, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_03001C_RESOURCE0_WORD7,
-                                       0xC0000000, 0xFFFFFFFF, NULL);
-               evergreen_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, i);
-       }
-}
-
 void evergreen_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shader *shader)
 {
        struct r600_pipe_state *rstate = &shader->rstate;
@@ -1605,3 +1526,33 @@ void *evergreen_create_db_flush_dsa(struct r600_pipe_context *rctx)
                                S_028000_COPY_CENTROID(1), NULL);
        return rstate;
 }
+
+void evergreen_pipe_add_vertex_attrib(struct r600_pipe_context *rctx,
+                                     struct r600_pipe_state *rstate,
+                                     unsigned index,
+                                     struct r600_resource *rbuffer,
+                                     unsigned offset, unsigned stride)
+{
+       r600_pipe_state_add_reg(rstate, R_030000_RESOURCE0_WORD0,
+                               offset, 0xFFFFFFFF, rbuffer->bo);
+       r600_pipe_state_add_reg(rstate, R_030004_RESOURCE0_WORD1,
+                               rbuffer->bo_size - offset - 1, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_030008_RESOURCE0_WORD2,
+                               S_030008_STRIDE(stride),
+                               0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_03000C_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) |
+                               S_03000C_DST_SEL_W(V_03000C_SQ_SEL_W),
+                               0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_030010_RESOURCE0_WORD4,
+                               0x00000000, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_030014_RESOURCE0_WORD5,
+                               0x00000000, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_030018_RESOURCE0_WORD6,
+                               0x00000000, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_03001C_RESOURCE0_WORD7,
+                               0xC0000000, 0xFFFFFFFF, NULL);
+       evergreen_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, index);
+}

diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index cd3c965b83fa109e4ee6a3c5030e70dec775b82d..ae73f56d12ca17068c7b05bd20a88d0c9ac09885 100644 (file)
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -185,7 +185,11 @@ void evergreen_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shader
 void evergreen_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shader);
 void *evergreen_create_db_flush_dsa(struct r600_pipe_context *rctx);
 void evergreen_polygon_offset_update(struct r600_pipe_context *rctx);
-void evergreen_vertex_buffer_update(struct r600_pipe_context *rctx);
+void evergreen_pipe_add_vertex_attrib(struct r600_pipe_context *rctx,
+                                     struct r600_pipe_state *rstate,
+                                     unsigned index,
+                                     struct r600_resource *rbuffer,
+                                     unsigned offset, unsigned stride);
 
 /* r600_blit.c */
 void r600_init_blit_functions(struct r600_pipe_context *rctx);
@@ -224,7 +228,11 @@ void r600_spi_update(struct r600_pipe_context *rctx);
 void r600_init_config(struct r600_pipe_context *rctx);
 void *r600_create_db_flush_dsa(struct r600_pipe_context *rctx);
 void r600_polygon_offset_update(struct r600_pipe_context *rctx);
-void r600_vertex_buffer_update(struct r600_pipe_context *rctx);
+void r600_pipe_add_vertex_attrib(struct r600_pipe_context *rctx,
+                                struct r600_pipe_state *rstate,
+                                unsigned index,
+                                struct r600_resource *rbuffer,
+                                unsigned offset, unsigned stride);
 
 /* r600_helper.h */
 int r600_conv_pipe_prim(unsigned pprim, unsigned *prim);
@@ -269,6 +277,7 @@ 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_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 5f7b09b57772f39352fb59d6b44b9e7528ae1e65..e4423a309d3b0c9d71fac4e9a010ce04f65b7aad 100644 (file)
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -94,79 +94,6 @@ void r600_polygon_offset_update(struct r600_pipe_context *rctx)
        }
 }
 
-void r600_vertex_buffer_update(struct r600_pipe_context *rctx)
-{
-       struct r600_pipe_state *rstate;
-       struct r600_resource *rbuffer;
-       struct pipe_vertex_buffer *vertex_buffer;
-       unsigned i, offset;
-
-       /* we don't update until we know vertex elements */
-       if (rctx->vertex_elements == NULL || !rctx->nvertex_buffer)
-               return;
-
-       if (rctx->vertex_elements->incompatible_layout) {
-               /* translate rebind new vertex elements so
-                * return once translated
-                */
-               r600_begin_vertex_translate(rctx);
-               return;
-       }
-
-       if (rctx->any_user_vbs) {
-               r600_upload_user_buffers(rctx);
-               rctx->any_user_vbs = FALSE;
-       }
-
-       if (rctx->vertex_elements->vbuffer_need_offset) {
-               /* one resource per vertex elements */
-               rctx->nvs_resource = rctx->vertex_elements->count;
-       } else {
-               /* bind vertex buffer once */
-               rctx->nvs_resource = rctx->nvertex_buffer;
-       }
-
-       for (i = 0 ; i < rctx->nvs_resource; i++) {
-               rstate = &rctx->vs_resource[i];
-               rstate->id = R600_PIPE_STATE_RESOURCE;
-               rstate->nregs = 0;
-
-               if (rctx->vertex_elements->vbuffer_need_offset) {
-                       /* one resource per vertex elements */
-                       unsigned vbuffer_index;
-                       vbuffer_index = rctx->vertex_elements->elements[i].vertex_buffer_index;
-                       vertex_buffer = &rctx->vertex_buffer[vbuffer_index];
-                       rbuffer = (struct r600_resource*)vertex_buffer->buffer;
-                       offset = rctx->vertex_elements->vbuffer_offset[i];
-               } else {
-                       /* bind vertex buffer once */
-                       vertex_buffer = &rctx->vertex_buffer[i];
-                       rbuffer = (struct r600_resource*)vertex_buffer->buffer;
-                       offset = 0;
-               }
-               if (vertex_buffer == NULL || rbuffer == NULL)
-                       continue;
-               offset += vertex_buffer->buffer_offset + r600_bo_offset(rbuffer->bo);
-
-               r600_pipe_state_add_reg(rstate, R_038000_RESOURCE0_WORD0,
-                                       offset, 0xFFFFFFFF, rbuffer->bo);
-               r600_pipe_state_add_reg(rstate, R_038004_RESOURCE0_WORD1,
-                                       rbuffer->bo_size - offset - 1, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_038008_RESOURCE0_WORD2,
-                                       S_038008_STRIDE(vertex_buffer->stride),
-                                       0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_03800C_RESOURCE0_WORD3,
-                                       0x00000000, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_038010_RESOURCE0_WORD4,
-                                       0x00000000, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_038014_RESOURCE0_WORD5,
-                                       0x00000000, 0xFFFFFFFF, NULL);
-               r600_pipe_state_add_reg(rstate, R_038018_RESOURCE0_WORD6,
-                                       0xC0000000, 0xFFFFFFFF, NULL);
-               r600_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, i);
-       }
-}
-
 static void r600_set_blend_color(struct pipe_context *ctx,
                                        const struct pipe_blend_color *state)
 {
@@ -1339,3 +1266,27 @@ void *r600_create_db_flush_dsa(struct r600_pipe_context *rctx)
                                S_028D0C_COPY_CENTROID(1), NULL);
        return rstate;
 }
+
+void r600_pipe_add_vertex_attrib(struct r600_pipe_context *rctx,
+                                struct r600_pipe_state *rstate,
+                                unsigned index,
+                                struct r600_resource *rbuffer,
+                                unsigned offset, unsigned stride)
+{
+       r600_pipe_state_add_reg(rstate, R_038000_RESOURCE0_WORD0,
+                               offset, 0xFFFFFFFF, rbuffer->bo);
+       r600_pipe_state_add_reg(rstate, R_038004_RESOURCE0_WORD1,
+                               rbuffer->bo_size - offset - 1, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_038008_RESOURCE0_WORD2,
+                               S_038008_STRIDE(stride),
+                               0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_03800C_RESOURCE0_WORD3,
+                               0x00000000, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_038010_RESOURCE0_WORD4,
+                               0x00000000, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_038014_RESOURCE0_WORD5,
+                               0x00000000, 0xFFFFFFFF, NULL);
+       r600_pipe_state_add_reg(rstate, R_038018_RESOURCE0_WORD6,
+                               0xC0000000, 0xFFFFFFFF, NULL);
+       r600_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, index);
+}

diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index 050ed7e0292e97badb757802a2b367af1d07c4a7..c07b09d15caed1a9386e81a95320c4a6e7560bfd 100644 (file)
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -130,11 +130,7 @@ void r600_bind_vertex_elements(struct pipe_context *ctx, void *state)
        if (v) {
                rctx->states[v->rstate.id] = &v->rstate;
                r600_context_pipe_state_set(&rctx->ctx, &v->rstate);
-               if (rctx->family >= CHIP_CEDAR) {
-                       evergreen_vertex_buffer_update(rctx);
-               } else {
-                       r600_vertex_buffer_update(rctx);
-               }
+               r600_vertex_buffer_update(rctx);
        }
 
        if (v) {
@@ -216,11 +212,8 @@ void r600_set_vertex_buffers(struct pipe_context *ctx, unsigned count,
        }
        rctx->nvertex_buffer = count;
        rctx->vb_max_index = max_index;
-       if (rctx->family >= CHIP_CEDAR) {
-               evergreen_vertex_buffer_update(rctx);
-       } else {
-               r600_vertex_buffer_update(rctx);
-       }
+
+       r600_vertex_buffer_update(rctx);
 }
 
 
@@ -366,6 +359,72 @@ void r600_spi_update(struct r600_pipe_context *rctx)
        r600_context_pipe_state_set(&rctx->ctx, &rstate);
 }
 
+void r600_vertex_buffer_update(struct r600_pipe_context *rctx)
+{
+       struct r600_pipe_state *rstate;
+       struct r600_resource *rbuffer;
+       struct pipe_vertex_buffer *vertex_buffer;
+       unsigned i, offset;
+
+       /* we don't update until we know vertex elements */
+       if (rctx->vertex_elements == NULL || !rctx->nvertex_buffer)
+               return;
+
+       if (rctx->vertex_elements->incompatible_layout) {
+               /* translate rebind new vertex elements so
+                * return once translated
+                */
+               r600_begin_vertex_translate(rctx);
+               return;
+       }
+
+       if (rctx->any_user_vbs) {
+               r600_upload_user_buffers(rctx);
+               rctx->any_user_vbs = FALSE;
+       }
+
+       if (rctx->vertex_elements->vbuffer_need_offset) {
+               /* one resource per vertex elements */
+               rctx->nvs_resource = rctx->vertex_elements->count;
+       } else {
+               /* bind vertex buffer once */
+               rctx->nvs_resource = rctx->nvertex_buffer;
+       }
+
+       for (i = 0 ; i < rctx->nvs_resource; i++) {
+               rstate = &rctx->vs_resource[i];
+               rstate->id = R600_PIPE_STATE_RESOURCE;
+               rstate->nregs = 0;
+
+               if (rctx->vertex_elements->vbuffer_need_offset) {
+                       /* one resource per vertex elements */
+                       unsigned vbuffer_index;
+                       vbuffer_index = rctx->vertex_elements->elements[i].vertex_buffer_index;
+                       vertex_buffer = &rctx->vertex_buffer[vbuffer_index];
+                       rbuffer = (struct r600_resource*)vertex_buffer->buffer;
+                       offset = rctx->vertex_elements->vbuffer_offset[i];
+               } else {
+                       /* bind vertex buffer once */
+                       vertex_buffer = &rctx->vertex_buffer[i];
+                       rbuffer = (struct r600_resource*)vertex_buffer->buffer;
+                       offset = 0;
+               }
+               if (vertex_buffer == NULL || rbuffer == NULL)
+                       continue;
+               offset += vertex_buffer->buffer_offset + r600_bo_offset(rbuffer->bo);
+
+               if (rctx->family >= CHIP_CEDAR) {
+                       evergreen_pipe_add_vertex_attrib(rctx, rstate, i,
+                                                        rbuffer, offset,
+                                                        vertex_buffer->stride);
+               } else {
+                       r600_pipe_add_vertex_attrib(rctx, rstate, i,
+                                                   rbuffer, offset,
+                                                   vertex_buffer->stride);
+               }
+       }
+}
+
 void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info)
 {
        struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;