67 lines
No EOL
1.8 KiB
GLSL
67 lines
No EOL
1.8 KiB
GLSL
#version 330 core
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layout (std140) uniform uPostProcess {
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int curTime;
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int dt;
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vec3 colorMod;
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float blurIntensity;
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float shakeIntensity;
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float shakeTime;
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int effects;
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vec3 colorMod_hud;
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float blurIntensity_hud;
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float shakeIntensity_hud;
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float shakeTime_hud;
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int effects_hud;
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};
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out vec4 FragColor;
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in vec2 texCoord;
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uniform int edge_kernel[9];
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uniform float blur_kernel[9];
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const float offset = 1.0 / 300.0;
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uniform sampler2D screenTexture;
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uniform bool worldOrHud;
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void main()
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{
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if (worldOrHud == false)
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{
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/*
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vec2 offsets[9] = vec2[](
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vec2(-offset, offset), // top-left
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vec2( 0.0f, offset), // top-center
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vec2( offset, offset), // top-right
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vec2(-offset, 0.0f), // center-left
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vec2( 0.0f, 0.0f), // center-center
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vec2( offset, 0.0f), // center-right
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vec2(-offset, -offset), // bottom-left
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vec2( 0.0f, -offset), // bottom-center
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vec2( offset, -offset) // bottom-right
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);
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vec2 tex_offset = 1.0 / vec2(800.0, 600.0); // gets size of single texel
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vec4 result = vec4(0.0);
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vec4 sampleTex[9];
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for (int i = 0; i < 9; i++)
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{
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sampleTex[i] = vec4(texture(screenTexture, texCoord.st + offsets[i]));
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}
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for (int i = 0; i < 9; i++)
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result += sampleTex[i] * edge_kernel[i];
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*/
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//FragColor = mix(vec4(result), vec4(0.4, 0.0, 0.7, 1.0), 0.2);
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if ((effects & (1 << 1)) != 0)
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{
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//FragColor = mix(texture(screenTexture, texCoord), vec4(1.0, 0.8, 0.0, 1.0), 0.3 - (1.0 / shakeTime) * shakeIntensity);
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FragColor = texture(screenTexture, texCoord);
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}
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else
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{
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FragColor = texture(screenTexture, texCoord);
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}
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}
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} |