a558ea092b
When you resume the Asset cache returns an invalid Mesh The Asset Cache needs to be updated
50 lines
1.5 KiB
GLSL
50 lines
1.5 KiB
GLSL
#version 330 core
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struct TextureArray {
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sampler2D texture_diffuse[32]; // Array of diffuse textures
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// You can add more texture types here (e.g., specular, normal) if needed
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};
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uniform TextureArray uTextures; // Array of textures
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uniform int uNumDiffuseTextures; // Number of active diffuse textures
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in vec2 TexCoord; // From vertex shader
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in vec3 Normal; // From vertex shader
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in vec3 FragPos; // From vertex shader
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out vec4 FragColor; // Final fragment color
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// Example lighting parameters
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uniform vec3 lightPos; // Position of the light source
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uniform vec3 viewPos; // Position of the camera/viewer
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void main()
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{
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// Normalize the normal vector
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vec3 norm = normalize(Normal);
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// Calculate the direction from the fragment to the light
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vec3 lightDir = normalize(lightPos - FragPos);
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// Compute the diffuse intensity
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float diff = max(dot(norm, lightDir), 0.0);
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// Initialize diffuse color
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vec4 diffuseColor = vec4(0.0);
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// Sample and accumulate diffuse textures
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for(int i = 0; i < uNumDiffuseTextures; ++i)
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{
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diffuseColor += texture(uTextures.texture_diffuse[i], TexCoord);
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}
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// Apply the diffuse intensity
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diffuseColor *= diff;
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// Simple ambient lighting
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vec3 ambient = 0.1 * diffuseColor.rgb;
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// Final color combining ambient and diffuse components
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FragColor = vec4(ambient + diffuseColor.rgb, diffuseColor.a);
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}
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