eae98e1c34
- Camera system moved to a separate module [camera.c] - WIP: Added customization functions for camera controls - Added custom shaders support on batch drawing - Complete redesign of textures module to support multiple texture formats (compressed and uncompressed)
16 lines
No EOL
354 B
GLSL
16 lines
No EOL
354 B
GLSL
#version 330
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uniform sampler2D texture0;
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varying vec2 fragTexCoord;
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uniform vec4 tintColor;
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void main()
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{
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vec4 base = texture2D(texture0, fragTexCoord)*tintColor;
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// Convert to grayscale using NTSC conversion weights
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float gray = dot(base.rgb, vec3(0.299, 0.587, 0.114));
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gl_FragColor = vec4(gray, gray, gray, tintColor.a);
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} |