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https://github.com/IllusionMan1212/3dobs.git
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Illusion
08659a0a78
- add texture support (ambient, diffuse, specular) - use opacity in fragment shader - calculate normal matrix on cpu for matricies with big determinants
26 lines
599 B
GLSL
26 lines
599 B
GLSL
#version 330 core
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layout (location = 0) in vec3 aPos;
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layout (location = 1) in vec3 aNormal;
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layout (location = 2) in vec2 aTexCoords;
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out vec3 fragNormals;
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out vec3 fragPos;
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out vec2 texCoords;
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uniform mat4 model;
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uniform mat4 view;
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uniform mat4 projection;
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uniform mat3 normalMatrix;
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uniform bool useNormalMatrix;
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void main()
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{
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gl_Position = projection * view * model * vec4(aPos, 1.0f);
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if (useNormalMatrix)
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fragNormals = normalMatrix * aNormal;
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else
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fragNormals = mat3(transpose(inverse(model))) * aNormal;
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fragPos = vec3(model * vec4(aPos, 1.0));
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texCoords = aTexCoords;
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}
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