mirror of
https://github.com/cemu-project/cemu_graphic_packs.git
synced 2024-11-26 11:34:15 +01:00
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
134 lines
4.2 KiB
Plaintext
134 lines
4.2 KiB
Plaintext
#version 420
|
|
#extension GL_ARB_texture_gather : enable
|
|
#extension GL_ARB_separate_shader_objects : enable
|
|
#ifdef VULKAN
|
|
#define ATTR_LAYOUT(__vkSet, __location) layout(set = __vkSet, location = __location)
|
|
#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation, std140)
|
|
#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation)
|
|
#define SET_POSITION(_v) gl_Position = _v; gl_Position.z = (gl_Position.z + gl_Position.w) / 2.0
|
|
#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale.xy,gl_FragCoord.zw)
|
|
#define gl_VertexID gl_VertexIndex
|
|
#define gl_InstanceID gl_InstanceIndex
|
|
#else
|
|
#define ATTR_LAYOUT(__vkSet, __location) layout(location = __location)
|
|
#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation, std140)
|
|
#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation)
|
|
#define SET_POSITION(_v) gl_Position = _v
|
|
#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale,gl_FragCoord.zw)
|
|
#endif
|
|
// This shaders was auto-converted from OpenGL to Cemu so expect weird code and possible errors.
|
|
|
|
// shader 8d638f35cebd14dc
|
|
//banding fix
|
|
TEXTURE_LAYOUT(0, 1, 0) uniform sampler2D textureUnitPS0;// Tex0 addr 0x48ab0000 res 8x256x1 dim 1 tm: 4 format 001a compSel: 0 1 2 3 mipView: 0x0 (num 0x9
|
|
layout(location = 0) in vec4 passParameterSem0;
|
|
layout(location = 1) in vec4 passParameterSem1;
|
|
layout(location = 2) in vec4 passParameterSem2;
|
|
layout(location = 3) in vec4 passParameterSem3;
|
|
layout(location = 0) out vec4 passPixelColor0;
|
|
layout(location = 1) out vec4 passPixelColor1;
|
|
highp float lineRand(vec2 co)
|
|
{
|
|
highp float a = 12.9898;
|
|
highp float b = 78.233;
|
|
highp float c = 43758.5453;
|
|
highp float dt = dot(co.xy, vec2(a, b));
|
|
highp float sn = mod(dt, 3.14);
|
|
return fract(sin(sn) * c);
|
|
}
|
|
#ifdef VULKAN
|
|
layout(set = 1, binding = 1) uniform ufBlock
|
|
{
|
|
uniform vec4 uf_fragCoordScale;
|
|
};
|
|
#else
|
|
uniform vec2 uf_fragCoordScale;
|
|
#endif
|
|
int clampFI32(int v)
|
|
{
|
|
if( v == 0x7FFFFFFF )
|
|
return floatBitsToInt(1.0);
|
|
else if( v == 0xFFFFFFFF )
|
|
return floatBitsToInt(0.0);
|
|
return floatBitsToInt(clamp(intBitsToFloat(v), 0.0, 1.0));
|
|
}
|
|
float mul_nonIEEE(float a, float b){ if( a == 0.0 || b == 0.0 ) return 0.0; return a*b; }
|
|
void main()
|
|
{
|
|
vec4 R0f = vec4(0.0);
|
|
vec4 R1f = vec4(0.0);
|
|
vec4 R2f = vec4(0.0);
|
|
vec4 R3f = vec4(0.0);
|
|
vec4 R123f = vec4(0.0);
|
|
vec4 R127f = vec4(0.0);
|
|
float backupReg0f, backupReg1f, backupReg2f, backupReg3f, backupReg4f;
|
|
vec4 PV0f = vec4(0.0), PV1f = vec4(0.0);
|
|
float PS0f = 0.0, PS1f = 0.0;
|
|
vec4 tempf = vec4(0.0);
|
|
float tempResultf;
|
|
int tempResulti;
|
|
ivec4 ARi = ivec4(0);
|
|
bool predResult = true;
|
|
vec3 cubeMapSTM;
|
|
int cubeMapFaceId;
|
|
R0f = passParameterSem0;
|
|
R1f = passParameterSem1;
|
|
R2f = passParameterSem2;
|
|
R3f = passParameterSem3;
|
|
R3f.xy = R3f.xy - (lineRand(gl_FragCoord.xy)*0.0075);
|
|
R3f.xyz = (texture(textureUnitPS0, R3f.xy).xyz);
|
|
// 0
|
|
R123f.x = (mul_nonIEEE(R0f.z,R3f.z) + 0.0);
|
|
PV0f.x = R123f.x;
|
|
R123f.y = (mul_nonIEEE(R0f.y,R3f.y) + 0.0);
|
|
PV0f.y = R123f.y;
|
|
R123f.z = (mul_nonIEEE(R0f.x,R3f.x) + 0.0);
|
|
PV0f.z = R123f.z;
|
|
R3f.w = R0f.w + 0.0;
|
|
R3f.w = clamp(R3f.w, 0.0, 1.0);
|
|
R0f.w = 1.0;
|
|
PS0f = R0f.w;
|
|
// 1
|
|
PV1f.x = R2f.z * R2f.z;
|
|
R127f.y = PV0f.x + 0.0;
|
|
R127f.y = clamp(R127f.y, 0.0, 1.0);
|
|
R127f.z = PV0f.y + 0.0;
|
|
R127f.z = clamp(R127f.z, 0.0, 1.0);
|
|
R127f.w = PV0f.z + 0.0;
|
|
R127f.w = clamp(R127f.w, 0.0, 1.0);
|
|
PV1f.w = R127f.w;
|
|
// 2
|
|
tempf.x = dot(vec4(R2f.x,R2f.y,PV1f.x,-0.0),vec4(R2f.x,R2f.y,1.0,0.0));
|
|
PV0f.x = tempf.x;
|
|
PV0f.y = tempf.x;
|
|
PV0f.z = tempf.x;
|
|
PV0f.w = tempf.x;
|
|
PS0f = R1f.x + -(PV1f.w);
|
|
// 3
|
|
R3f.x = (mul_nonIEEE(PS0f,R1f.w) + R127f.w);
|
|
PV1f.z = R1f.z + -(R127f.y);
|
|
PV1f.w = R1f.y + -(R127f.z);
|
|
tempResultf = 1.0 / sqrt(PV0f.x);
|
|
R127f.x = tempResultf;
|
|
R127f.x /= 2.0;
|
|
PS1f = R127f.x;
|
|
// 4
|
|
R0f.x = (mul_nonIEEE(R2f.x,PS1f) + 0.5);
|
|
R3f.y = (mul_nonIEEE(PV1f.w,R1f.w) + R127f.z);
|
|
R3f.z = (mul_nonIEEE(PV1f.z,R1f.w) + R127f.y);
|
|
R0f.y = (mul_nonIEEE(R2f.y,PS1f) + 0.5);
|
|
PS0f = R0f.y;
|
|
// 5
|
|
R0f.z = (mul_nonIEEE(R2f.z,R127f.x) + 0.5);
|
|
PV1f.z = R0f.z;
|
|
// 6
|
|
R1f.xyz = vec3(R0f.x,R0f.y,PV1f.z);
|
|
R1f.w = R0f.w;
|
|
// 7
|
|
R0f.xyz = vec3(R3f.x,R3f.y,R3f.z);
|
|
R0f.w = R3f.w;
|
|
// export
|
|
passPixelColor0 = vec4(R0f.x, R0f.y, R0f.z, R0f.w);
|
|
passPixelColor1 = vec4(R1f.x, R1f.y, R1f.z, R1f.w);
|
|
}
|