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Pass depth range to depth map visualization shader

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Fixes #895
This commit is contained in:
Sascha Willems 2022-05-08 11:43:06 +02:00
parent 8e98d10f74
commit 8c376121c3
16 changed files with 46 additions and 16 deletions
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11
data/shaders/glsl/shadowmapping/scene.vert
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@ -11,7 +11,9 @@ layout (binding = 0) uniform UBO
mat4 view;
mat4 model;
mat4 lightSpace;
vec3 lightPos;
vec4 lightPos;
float zNear;
float zFar;
} ubo;
layout (location = 0) out vec3 outNormal;
@ -20,11 +22,6 @@ layout (location = 2) out vec3 outViewVec;
layout (location = 3) out vec3 outLightVec;
layout (location = 4) out vec4 outShadowCoord;
out gl_PerVertex
{
vec4 gl_Position;
};
const mat4 biasMat = mat4(
0.5, 0.0, 0.0, 0.0,
0.0, 0.5, 0.0, 0.0,
@ -40,7 +37,7 @@ void main()
vec4 pos = ubo.model * vec4(inPos, 1.0);
outNormal = mat3(ubo.model) * inNormal;
outLightVec = normalize(ubo.lightPos - inPos);
outLightVec = normalize(ubo.lightPos.xyz - inPos);
outViewVec = -pos.xyz;
outShadowCoord = ( biasMat * ubo.lightSpace * ubo.model ) * vec4(inPos, 1.0);