diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 2d7de54dcdb..a70553e24f5 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -824,9 +824,7 @@ const struct brw_tracked_state brw_wm_pull_constants = { */ static void emit_null_surface_state(struct brw_context *brw, - unsigned width, - unsigned height, - unsigned samples, + const struct gl_framebuffer *fb, uint32_t *out_offset) { uint32_t *surf = brw_state_batch(brw, @@ -834,6 +832,11 @@ emit_null_surface_state(struct brw_context *brw, brw->isl_dev.ss.align, out_offset); + /* Use the fb dimensions or 1x1x1 */ + const unsigned width = fb ? _mesa_geometric_width(fb) : 1; + const unsigned height = fb ? _mesa_geometric_height(fb) : 1; + const unsigned samples = fb ? _mesa_geometric_samples(fb) : 1; + if (brw->gen != 6 || samples <= 1) { isl_null_fill_state(&brw->isl_dev, surf, isl_extent3d(width, height, 1)); @@ -992,9 +995,6 @@ brw_update_renderbuffer_surfaces(struct brw_context *brw, uint32_t *surf_offset) { GLuint i; - const unsigned int w = _mesa_geometric_width(fb); - const unsigned int h = _mesa_geometric_height(fb); - const unsigned int s = _mesa_geometric_samples(fb); /* Update surfaces for drawing buffers */ if (fb->_NumColorDrawBuffers >= 1) { @@ -1007,12 +1007,12 @@ brw_update_renderbuffer_surfaces(struct brw_context *brw, gen6_update_renderbuffer_surface(brw, rb, i, surf_index) : gen4_update_renderbuffer_surface(brw, rb, i, surf_index); } else { - emit_null_surface_state(brw, w, h, s, &surf_offset[surf_index]); + emit_null_surface_state(brw, fb, &surf_offset[surf_index]); } } } else { const uint32_t surf_index = render_target_start; - emit_null_surface_state(brw, w, h, s, &surf_offset[surf_index]); + emit_null_surface_state(brw, fb, &surf_offset[surf_index]); } } @@ -1117,11 +1117,7 @@ update_renderbuffer_read_surfaces(struct brw_context *brw) 0); } else { - emit_null_surface_state(brw, - _mesa_geometric_width(fb), - _mesa_geometric_height(fb), - _mesa_geometric_samples(fb), - surf_offset); + emit_null_surface_state(brw, fb, surf_offset); } } @@ -1294,7 +1290,7 @@ brw_upload_ubo_surfaces(struct brw_context *brw, struct gl_program *prog, &ctx->UniformBufferBindings[prog->sh.UniformBlocks[i]->Binding]; if (binding->BufferObject == ctx->Shared->NullBufferObj) { - emit_null_surface_state(brw, 1, 1, 1, &ubo_surf_offsets[i]); + emit_null_surface_state(brw, NULL, &ubo_surf_offsets[i]); } else { struct intel_buffer_object *intel_bo = intel_buffer_object(binding->BufferObject); @@ -1319,7 +1315,7 @@ brw_upload_ubo_surfaces(struct brw_context *brw, struct gl_program *prog, &ctx->ShaderStorageBufferBindings[prog->sh.ShaderStorageBlocks[i]->Binding]; if (binding->BufferObject == ctx->Shared->NullBufferObj) { - emit_null_surface_state(brw, 1, 1, 1, &ssbo_surf_offsets[i]); + emit_null_surface_state(brw, NULL, &ssbo_surf_offsets[i]); } else { struct intel_buffer_object *intel_bo = intel_buffer_object(binding->BufferObject); @@ -1611,7 +1607,7 @@ update_image_surface(struct brw_context *brw, } } else { - emit_null_surface_state(brw, 1, 1, 1, surf_offset); + emit_null_surface_state(brw, NULL, surf_offset); update_default_image_param(brw, u, surface_idx, param); } } |