39 lines
624 B
Text
39 lines
624 B
Text
|
/* clang-format off */
|
||
|
|
[vertex]
|
||
|
|
/* clang-format on */
|
||
|
|
|
||
|
|
#version 450
|
||
|
|
|
||
|
|
layout(location = 0) in highp vec3 vertex;
|
||
|
|
|
||
|
|
layout(push_constant, binding = 0, std430) uniform Constants {
|
||
|
|
|
||
|
|
mat4 modelview;
|
||
|
|
mat4 projection;
|
||
|
|
} constants;
|
||
|
|
|
||
|
|
layout(location = 0) out highp float depth;
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
|
||
|
|
highp vec4 vtx = (constants.modelview * vec4(vertex, 1.0));
|
||
|
|
depth = length(vtx.xy);
|
||
|
|
|
||
|
|
gl_Position = constants.projection * vtx;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/* clang-format off */
|
||
|
|
[fragment]
|
||
|
|
/* clang-format on */
|
||
|
|
|
||
|
|
#version 450
|
||
|
|
|
||
|
|
layout(location = 0) in highp float depth;
|
||
|
|
layout(location = 0) out highp float distance_buf;
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
|
||
|
|
distance_buf=depth;
|
||
|
|
}
|