blob: aebfbb25f8d919a4d2be7441883dc6eeb7da450a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
#!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) 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 frame FORMAT R8G8B8A8_UINT
BUFFER data_buf DATA_TYPE vec4 DATA
END
PIPELINE graphics pipeline
ATTACH vtex_shader
ATTACH frag_shader
FRAMEBUFFER_SIZE 800 600
BIND BUFFER frame AS image IDX 0
BIND BUFFER data_buf AS storage DESCRIPTOR_SET 0 BINDING 0
END
CLEAR pipeline
BUFFER_UPDATE data_buf DATA 1 0 0 1 END
RUN pipeline DRAW_RECT POS 0 0 SIZE 400 300
BUFFER_UPDATE data_buf DATA 0 1 0 1 END
RUN pipeline DRAW_RECT POS 0 300 SIZE 400 300
BUFFER_UPDATE data_buf DATA 0 0 1 1 END
RUN pipeline DRAW_RECT POS 400 0 SIZE 400 300
BUFFER_UPDATE data_buf DATA .5 0 .5 1 END
RUN pipeline DRAW_RECT POS 400 300 SIZE 400 300
EXPECT frame IDX 0 0 SIZE 400 300 EQ_RGB 255 0 0 255
EXPECT frame IDX 0 300 SIZE 400 300 EQ_RGB 0 255 0 255
EXPECT frame IDX 400 0 SIZE 400 300 EQ_RGB 0 0 255 255
EXPECT frame IDX 400 300 SIZE 400 300 EQ_RGB 128 0 128 255
|
