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dd5901d351
Multiview shaders. Refactor Frustum management Rewrite shared shadow map cull mask should respect stereo Stereo savegame screencap LocalMap refactoring use the vertex buffer hint instead of the display list patch to enable/disable display lists Character preview fixes
53 lines
1.1 KiB
GLSL
53 lines
1.1 KiB
GLSL
#version @GLSLVersion
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#pragma import_defines(FORCE_OPAQUE)
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#if @useGPUShader4
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#extension GL_EXT_gpu_shader4: require
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#endif
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#if @diffuseMap
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uniform sampler2D diffuseMap;
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varying vec2 diffuseMapUV;
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#endif
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#if @radialFog
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varying float euclideanDepth;
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#else
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varying float linearDepth;
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#endif
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uniform bool useFalloff;
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varying float passFalloff;
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#include "vertexcolors.glsl"
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#include "alpha.glsl"
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void main()
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{
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#if @diffuseMap
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gl_FragData[0] = texture2D(diffuseMap, diffuseMapUV);
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gl_FragData[0].a *= coveragePreservingAlphaScale(diffuseMap, diffuseMapUV);
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#else
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gl_FragData[0] = vec4(1.0);
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#endif
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gl_FragData[0] *= getDiffuseColor();
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if (useFalloff)
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gl_FragData[0].a *= passFalloff;
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alphaTest();
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#if @radialFog
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float fogValue = clamp((euclideanDepth - gl_Fog.start) * gl_Fog.scale, 0.0, 1.0);
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#else
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float fogValue = clamp((linearDepth - gl_Fog.start) * gl_Fog.scale, 0.0, 1.0);
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#endif
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#if defined(FORCE_OPAQUE) && FORCE_OPAQUE
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gl_FragData[0].a = 1.0;
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#endif
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gl_FragData[0].xyz = mix(gl_FragData[0].xyz, gl_Fog.color.xyz, fogValue);
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}
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