| #!amber |
| # |
| # Copyright 2019 The Amber Authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| DEVICE_FEATURE vertexPipelineStoresAndAtomics |
| |
| SHADER vertex vtex_shader GLSL |
| #version 430 |
| |
| layout(location = 0) in vec4 position; |
| layout(location = 0) out vec4 frag_color; |
| |
| layout(set = 0, binding = 0) readonly buffer block1 { |
| vec4 in_color; |
| }; |
| |
| void main() { |
| gl_Position = position; |
| frag_color = in_color; |
| } |
| END |
| |
| SHADER fragment frag_shader GLSL |
| #version 430 |
| |
| layout(location = 0) in vec4 frag_color; |
| layout(location = 0) out vec4 final_color; |
| |
| void main() { |
| final_color = frag_color; |
| } |
| END |
| |
| BUFFER data_buf1 DATA_TYPE vec4<float> DATA 1 1 0 1 END |
| |
| |
| BUFFER frame FORMAT B8G8R8A8_UNORM |
| |
| PIPELINE graphics pipeline1 |
| ATTACH vtex_shader |
| ATTACH frag_shader |
| |
| FRAMEBUFFER_SIZE 800 600 |
| BIND BUFFER frame AS color LOCATION 0 |
| BIND BUFFER data_buf1 AS storage DESCRIPTOR_SET 0 BINDING 0 |
| END |
| |
| CLEAR pipeline1 |
| RUN pipeline1 DRAW_RECT POS 0 0 SIZE 400 300 |
| |
| EXPECT frame IDX 0 0 SIZE 400 300 EQ_RGBA 255 255 0 255 |