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Allow shader to define the depth compare operator

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Georg Hagen
2024-07-30 22:16:00 +02:00
parent ce1b52c130
commit b079221322
4 changed files with 16 additions and 3 deletions
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3
openVulkanoCpp/Shader/background.vert
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@@ -27,10 +27,9 @@ layout(set = 2, binding = 0) uniform RealCameraData
layout(location = 0) out vec2 textureCoordinates;
layout(location = 1) out float scaleOut;
const float FLOAT_MAX_LESS_THAN_1 = 0.999999940395355224609;
// Background plane positions are in clipped space
const vec4 PLANE[4] = vec4[](
vec4(1, -1, FLOAT_MAX_LESS_THAN_1, 1), vec4(-1, -1, FLOAT_MAX_LESS_THAN_1, 1), vec4(1, 1, FLOAT_MAX_LESS_THAN_1, 1), vec4(-1, 1, FLOAT_MAX_LESS_THAN_1, 1)
vec4(1, -1, 1, 1), vec4(-1, -1, 1, 1), vec4(1, 1, 1, 1), vec4(-1, 1, 1, 1)
);
const vec2 TEX_COORDS[4] = vec2[](
vec2(1, 0), vec2(0, 0), vec2(1, 1), vec2(0, 1)