mirror of
https://github.com/cemu-project/cemu_graphic_packs.git
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306da0b802
Since it's not possible to update 300+ shaders manually and automation was possible, I thought that I'd take the honor and create a script that's able to automatically convert all of the shaders to be cross-compatible with Vulkan. And change the graphic pack versions to version 4 of course. Also, the script has some nifty testing code which compiled every shader as OpenGL and Vulkan, but for that see the details that I've written below. **Here's the script that I've made to do all of this. No manual edits were needed:** https://gist.github.com/Crementif/8d98a855b95f219d95298fb3db99deae
115 lines
4.8 KiB
Plaintext
115 lines
4.8 KiB
Plaintext
#version 420
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#extension GL_ARB_texture_gather : enable
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#extension GL_ARB_separate_shader_objects : enable
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#ifdef VULKAN
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#else
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#endif
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#ifdef VULKAN
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#define ATTR_LAYOUT(__vkSet, __location) layout(set = __vkSet, location = __location)
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#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation, std140)
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#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation)
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#define SET_POSITION(_v) gl_Position = _v; gl_Position.z = (gl_Position.z + gl_Position.w) / 2.0
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#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale.xy,gl_FragCoord.zw)
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#define gl_VertexID gl_VertexIndex
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#define gl_InstanceID gl_InstanceIndex
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#else
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#define ATTR_LAYOUT(__vkSet, __location) layout(location = __location)
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#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation, std140)
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#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation)
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#define SET_POSITION(_v) gl_Position = _v
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#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale,gl_FragCoord.zw)
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#endif
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// This shaders was auto-converted from OpenGL to Cemu so expect weird code and possible errors.
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// shader 96440241cc1bf8a4
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// Used for: Removing the lap text from the HUD
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#ifdef VULKAN
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layout(set = 1, binding = 1) uniform ufBlock
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{
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uniform ivec4 uf_remappedPS[4];
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uniform vec4 uf_fragCoordScale;
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};
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#else
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uniform ivec4 uf_remappedPS[4];
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uniform vec2 uf_fragCoordScale;
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#endif
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TEXTURE_LAYOUT(0, 1, 0) uniform sampler2DArray textureUnitPS0;
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layout(location = 0) in vec4 passParameterSem0;
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layout(location = 1) in vec4 passParameterSem1;
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layout(location = 0) out vec4 passPixelColor0;
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int clampFI32(int v)
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{
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if( v == 0x7FFFFFFF )
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return floatBitsToInt(1.0);
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else if( v == 0xFFFFFFFF )
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return floatBitsToInt(0.0);
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return floatBitsToInt(clamp(intBitsToFloat(v), 0.0, 1.0));
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}
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float mul_nonIEEE(float a, float b){ if( a == 0.0 || b == 0.0 ) return 0.0; return a*b; }
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void main()
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{
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ivec4 R0i = ivec4(0);
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ivec4 R1i = ivec4(0);
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ivec4 R2i = ivec4(0);
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ivec4 R123i = ivec4(0);
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ivec4 R126i = ivec4(0);
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ivec4 R127i = ivec4(0);
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int backupReg0i, backupReg1i, backupReg2i, backupReg3i, backupReg4i;
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ivec4 PV0i = ivec4(0), PV1i = ivec4(0);
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int PS0i = 0, PS1i = 0;
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ivec4 tempi = ivec4(0);
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float tempResultf;
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int tempResulti;
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ivec4 ARi = ivec4(0);
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bool predResult = true;
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vec3 cubeMapSTM;
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int cubeMapFaceId;
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R0i = floatBitsToInt(passParameterSem0);
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R1i = floatBitsToInt(passParameterSem1);
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// 0
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backupReg0i = R1i.z;
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R2i.x = floatBitsToInt(intBitsToFloat(uf_remappedPS[0].y) + intBitsToFloat(uf_remappedPS[1].y));
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R2i.y = ((intBitsToFloat(R0i.w) > 0.0)?int(0xFFFFFFFF):int(0x0));
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R1i.z = floatBitsToInt(roundEven(intBitsToFloat(backupReg0i)));
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R2i.w = floatBitsToInt(intBitsToFloat(uf_remappedPS[0].x) + intBitsToFloat(uf_remappedPS[1].x));
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R1i.w = floatBitsToInt(texture(textureUnitPS0, vec3(intBitsToFloat(R1i.x),intBitsToFloat(R1i.y),intBitsToFloat(R1i.z))).w);
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// 0
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backupReg0i = R0i.y;
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R127i.x = floatBitsToInt(mul_nonIEEE(intBitsToFloat(R0i.x), intBitsToFloat(R2i.w)));
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PV0i.y = floatBitsToInt(intBitsToFloat(uf_remappedPS[0].z) + intBitsToFloat(uf_remappedPS[1].z));
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PV0i.z = floatBitsToInt(intBitsToFloat(R1i.w) + -(0.5));
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PV0i.z = floatBitsToInt(intBitsToFloat(PV0i.z) * 2.0);
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PV0i.w = ((intBitsToFloat(0x3f0a3d71) > intBitsToFloat(R1i.w))?int(0xFFFFFFFF):int(0x0));
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R126i.w = floatBitsToInt(mul_nonIEEE(intBitsToFloat(backupReg0i), intBitsToFloat(R2i.x)));
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PS0i = R126i.w;
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// 1
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R126i.x = floatBitsToInt(mul_nonIEEE(intBitsToFloat(R0i.z), intBitsToFloat(PV0i.y)));
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R123i.y = ((PV0i.w == 0)?(PV0i.z):(0));
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PV1i.y = R123i.y;
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PV1i.z = floatBitsToInt(intBitsToFloat(uf_remappedPS[2].y) + intBitsToFloat(uf_remappedPS[3].y));
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PV1i.w = floatBitsToInt(intBitsToFloat(uf_remappedPS[2].x) + intBitsToFloat(uf_remappedPS[3].x));
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// 2
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backupReg0i = R0i.x;
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backupReg1i = R0i.y;
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PV0i.x = floatBitsToInt(mul_nonIEEE(intBitsToFloat(PV1i.y), intBitsToFloat(uf_remappedPS[3].w)));
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PV0i.y = floatBitsToInt(mul_nonIEEE(intBitsToFloat(PV1i.y), intBitsToFloat(uf_remappedPS[1].w)));
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PV0i.z = floatBitsToInt(mul_nonIEEE(intBitsToFloat(backupReg0i), intBitsToFloat(PV1i.w)));
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R127i.w = floatBitsToInt(mul_nonIEEE(intBitsToFloat(backupReg1i), intBitsToFloat(PV1i.z)));
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// 3
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PV1i.x = floatBitsToInt(mul_nonIEEE(intBitsToFloat(R0i.w), intBitsToFloat(PV0i.y)));
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PV1i.y = floatBitsToInt(intBitsToFloat(uf_remappedPS[2].z) + intBitsToFloat(uf_remappedPS[3].z));
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PV1i.z = floatBitsToInt(mul_nonIEEE(-(intBitsToFloat(R0i.w)), intBitsToFloat(PV0i.x)));
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R1i.x = ((R2i.y == 0)?(PV0i.z):(R127i.x));
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PS1i = R1i.x;
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// 4
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backupReg0i = R0i.z;
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R1i.y = ((R2i.y == 0)?(R127i.w):(R126i.w));
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PV0i.z = floatBitsToInt(mul_nonIEEE(intBitsToFloat(backupReg0i), intBitsToFloat(PV1i.y)));
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R1i.w = ((R2i.y == 0)?(PV1i.z):(PV1i.x));
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// 5
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R1i.z = ((R2i.y == 0)?(PV0i.z):(R126i.x));
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// export
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passPixelColor0 = vec4(intBitsToFloat(R1i.x), intBitsToFloat(R1i.y), intBitsToFloat(R1i.z), 0.0);
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}
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