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Add lighting in VulkanTest

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Lynix
2020-04-10 17:36:52 +02:00
parent b2d3605cf4
commit f1811df6f6
4 changed files with 10 additions and 6 deletions
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10
examples/bin/resources/shaders/triangle.frag
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@@ -5,12 +5,16 @@
layout(binding = 1) uniform sampler2D texSampler;
layout (location = 0) in vec3 inColor;
layout (location = 1) in vec2 outTexCoords;
layout (location = 0) in vec3 inNormal;
layout (location = 1) in vec2 inUV;
layout (location = 0) out vec4 outFragColor;
void main()
{
outFragColor = texture(texSampler, outTexCoords);
vec3 lightDir = vec3(0.0, -0.707, 0.707);
float lightFactor = dot(inNormal, lightDir);
float gamma = 2.2;
outFragColor = lightFactor * vec4(pow(texture(texSampler, inUV).xyz, vec3(1.0/gamma)), 1.0);
}