You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
1.8 KiB
83 lines
1.8 KiB
4 months ago
|
#!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 fragmentStoresAndAtomics
|
||
|
|
|
||
|
|
SHADER vertex vert_shader PASSTHROUGH
|
||
|
|
SHADER fragment frag_shader GLSL
|
||
|
|
#version 430
|
||
|
|
|
||
|
|
struct SubData {
|
||
|
|
int c;
|
||
|
|
float d;
|
||
|
|
};
|
||
|
|
|
||
|
|
layout(location = 0) out vec4 color_out;
|
||
|
|
layout(std140, binding = 0) readonly buffer InData {
|
||
|
|
float a;
|
||
|
|
int b;
|
||
|
|
SubData e;
|
||
|
|
} in_data;
|
||
|
|
|
||
|
|
layout(std140, binding = 1) writeonly buffer OutData {
|
||
|
|
float a;
|
||
|
|
int b;
|
||
|
|
SubData e;
|
||
|
|
} out_data;
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
color_out = vec4(1, 1, 1, 1);
|
||
|
|
out_data.a = in_data.a;
|
||
|
|
out_data.b = in_data.b;
|
||
|
|
out_data.e.c = in_data.e.c;
|
||
|
|
out_data.e.d = in_data.e.d;
|
||
|
|
}
|
||
|
|
END
|
||
|
|
|
||
|
|
STRUCT sub_data
|
||
|
|
int32 c
|
||
|
|
float d
|
||
|
|
END
|
||
|
|
|
||
|
|
STRUCT my_data
|
||
|
|
float a
|
||
|
|
int32 b
|
||
|
|
sub_data e
|
||
|
|
END
|
||
|
|
|
||
|
|
BUFFER in_data DATA_TYPE my_data STD140 DATA
|
||
|
|
1.1 # a
|
||
|
|
220 # b
|
||
|
|
1024 # e.c
|
||
|
|
2.4 # e.d
|
||
|
|
END
|
||
|
|
|
||
|
|
BUFFER out_data DATA_TYPE my_data STD140 SIZE 1 FILL 0
|
||
|
|
|
||
|
|
BUFFER framebuffer FORMAT B8G8R8A8_UNORM
|
||
|
|
|
||
|
|
PIPELINE graphics my_pipeline
|
||
|
|
ATTACH vert_shader
|
||
|
|
ATTACH frag_shader
|
||
|
|
|
||
|
|
BIND BUFFER framebuffer AS color LOCATION 0
|
||
|
|
BIND BUFFER in_data AS storage DESCRIPTOR_SET 0 BINDING 0
|
||
|
|
BIND BUFFER out_data AS storage DESCRIPTOR_SET 0 BINDING 1
|
||
|
|
END
|
||
|
|
|
||
|
|
RUN my_pipeline DRAW_RECT POS 0 0 SIZE 250 250
|
||
|
|
EXPECT out_data EQ_BUFFER in_data
|
||
|
|
EXPECT out_data IDX 0 EQ 1.1 220 1024 2.4
|