Merge pull request #99995 from clayjohn/RD-batch-ptrw

Optimize batch uniform set creation by caching ptrw when creating batch uniform

Author: Repiteo

servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp

@@ -2911,11 +2911,12 @@ void RendererCanvasRenderRD::_render_batch(RD::DrawListID p_draw_list, CanvasSha
 
 		const RID *uniform_set = rid_set_to_uniform_set.getptr(key);
 		if (uniform_set == nullptr) {
-			state.batch_texture_uniforms.write[0] = RD::Uniform(RD::UNIFORM_TYPE_TEXTURE, 0, p_batch->tex_info->diffuse);
-			state.batch_texture_uniforms.write[1] = RD::Uniform(RD::UNIFORM_TYPE_TEXTURE, 1, p_batch->tex_info->normal);
-			state.batch_texture_uniforms.write[2] = RD::Uniform(RD::UNIFORM_TYPE_TEXTURE, 2, p_batch->tex_info->specular);
-			state.batch_texture_uniforms.write[3] = RD::Uniform(RD::UNIFORM_TYPE_SAMPLER, 3, p_batch->tex_info->sampler);
-			state.batch_texture_uniforms.write[4] = RD::Uniform(RD::UNIFORM_TYPE_STORAGE_BUFFER, 4, state.canvas_instance_data_buffers[state.current_data_buffer_index].instance_buffers[p_batch->instance_buffer_index]);
+			RD::Uniform *uniform_ptrw = state.batch_texture_uniforms.ptrw();
+			uniform_ptrw[0] = RD::Uniform(RD::UNIFORM_TYPE_TEXTURE, 0, p_batch->tex_info->diffuse);
+			uniform_ptrw[1] = RD::Uniform(RD::UNIFORM_TYPE_TEXTURE, 1, p_batch->tex_info->normal);
+			uniform_ptrw[2] = RD::Uniform(RD::UNIFORM_TYPE_TEXTURE, 2, p_batch->tex_info->specular);
+			uniform_ptrw[3] = RD::Uniform(RD::UNIFORM_TYPE_SAMPLER, 3, p_batch->tex_info->sampler);
+			uniform_ptrw[4] = RD::Uniform(RD::UNIFORM_TYPE_STORAGE_BUFFER, 4, state.canvas_instance_data_buffers[state.current_data_buffer_index].instance_buffers[p_batch->instance_buffer_index]);
 
 			RID rid = RD::get_singleton()->uniform_set_create(state.batch_texture_uniforms, shader.default_version_rd_shader, BATCH_UNIFORM_SET);
 			ERR_FAIL_COND_MSG(rid.is_null(), "Failed to create uniform set for batch.");