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[XeSL] Metal Shading Language definitions

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Triang3l
2022-06-16 21:39:16 +03:00
parent 820b7ba217
commit 166be463be
176 changed files with 83740 additions and 83682 deletions
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133
src/xenia/gpu/shaders/endian.xesli
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@@ -34,15 +34,6 @@ XE_ENDIAN_SWAP_16_OVERLOAD(xesl_uint2)
XE_ENDIAN_SWAP_16_OVERLOAD(xesl_uint3)
XE_ENDIAN_SWAP_16_OVERLOAD(xesl_uint4)
// 4 + 1 version for 3x3 resolution scale resolves.
void XeEndianSwap16(inout xesl_uint4 value, inout xesl_uint value_4,
uint endian) {
if (endian == kXenosEndian_8in16) {
value = ((value & 0x00FF00FFu) << 8u) | ((value & 0xFF00FF00u) >> 8u);
value_4 = ((value_4 & 0x00FF00FFu) << 8u) | ((value_4 & 0xFF00FF00u) >> 8u);
}
}
#define XE_ENDIAN_SWAP_32_OVERLOAD(XeEndianSwapType) \
XeEndianSwapType XeEndianSwap32(XeEndianSwapType value, uint endian) { \
if (endian == kXenosEndian_8in16 || endian == kXenosEndian_8in32) { \
@@ -58,19 +49,6 @@ XE_ENDIAN_SWAP_32_OVERLOAD(xesl_uint2)
XE_ENDIAN_SWAP_32_OVERLOAD(xesl_uint3)
XE_ENDIAN_SWAP_32_OVERLOAD(xesl_uint4)
// 4 + 1 version for 3x3 resolution scale resolves.
void XeEndianSwap32(inout xesl_uint4 value, inout xesl_uint value_4,
uint endian) {
if (endian == kXenosEndian_8in16 || endian == kXenosEndian_8in32) {
value = ((value & 0x00FF00FFu) << 8u) | ((value & 0xFF00FF00u) >> 8u);
value_4 = ((value_4 & 0x00FF00FFu) << 8u) | ((value_4 & 0xFF00FF00u) >> 8u);
}
if (endian == kXenosEndian_8in32 || endian == kXenosEndian_16in32) {
value = (value << 16u) | (value >> 16u);
value_4 = (value_4 << 16u) | (value_4 >> 16u);
}
}
xesl_uint2 XeEndianSwap64(xesl_uint2 value, uint endian) {
if (endian == kXenosEndian_8in64) {
value = value.yx;
@@ -87,49 +65,6 @@ xesl_uint4 XeEndianSwap64(xesl_uint4 value, uint endian) {
return XeEndianSwap32(value, endian);
}
// 2 + 2 version for 3x3 resolution scale resolves.
void XeEndianSwap64(inout xesl_uint4 value_01, inout xesl_uint4 value_23,
uint endian) {
if (endian == kXenosEndian_8in64) {
value_01 = value_01.yxwz;
value_23 = value_23.yxwz;
endian = kXenosEndian_8in32;
}
if (endian == kXenosEndian_8in16 || endian == kXenosEndian_8in32) {
value_01 = ((value_01 & 0x00FF00FFu) << 8u) |
((value_01 & 0xFF00FF00u) >> 8u);
value_23 = ((value_23 & 0x00FF00FFu) << 8u) |
((value_23 & 0xFF00FF00u) >> 8u);
}
if (endian == kXenosEndian_8in32 || endian == kXenosEndian_16in32) {
value_01 = (value_01 << 16u) | (value_01 >> 16u);
value_23 = (value_23 << 16u) | (value_23 >> 16u);
}
}
// 2 + 2 + 1 version for 3x3 resolution scale resolves.
void XeEndianSwap64(inout xesl_uint4 value_01, inout xesl_uint4 value_23,
inout xesl_uint2 value_4, uint endian) {
if (endian == kXenosEndian_8in64) {
value_01 = value_01.yxwz;
value_23 = value_23.yxwz;
value_4 = value_4.yx;
endian = kXenosEndian_8in32;
}
if (endian == kXenosEndian_8in16 || endian == kXenosEndian_8in32) {
value_01 = ((value_01 & 0x00FF00FFu) << 8u) |
((value_01 & 0xFF00FF00u) >> 8u);
value_23 = ((value_23 & 0x00FF00FFu) << 8u) |
((value_23 & 0xFF00FF00u) >> 8u);
value_4 = ((value_4 & 0x00FF00FFu) << 8u) | ((value_4 & 0xFF00FF00u) >> 8u);
}
if (endian == kXenosEndian_8in32 || endian == kXenosEndian_16in32) {
value_01 = (value_01 << 16u) | (value_01 >> 16u);
value_23 = (value_23 << 16u) | (value_23 >> 16u);
value_4 = (value_4 << 16u) | (value_4 >> 16u);
}
}
xesl_uint4 XeEndianSwap128(xesl_uint4 value, uint endian) {
if (endian == kXenosEndian_8in128) {
value = value.wzyx;
@@ -138,72 +73,4 @@ xesl_uint4 XeEndianSwap128(xesl_uint4 value, uint endian) {
return XeEndianSwap64(value, endian);
}
// 4-value version for 3x3 resolution scale resolves.
void XeEndianSwap128(inout xesl_uint4 value_0, inout xesl_uint4 value_1,
inout xesl_uint4 value_2, inout xesl_uint4 value_3,
uint endian) {
if (endian == kXenosEndian_8in128) {
value_0 = value_0.wzyx;
value_1 = value_1.wzyx;
value_2 = value_2.wzyx;
value_3 = value_3.wzyx;
endian = kXenosEndian_8in32;
}
if (endian == kXenosEndian_8in64) {
value_0 = value_0.yxwz;
value_1 = value_1.yxwz;
value_2 = value_2.yxwz;
value_3 = value_3.yxwz;
endian = kXenosEndian_8in32;
}
if (endian == kXenosEndian_8in16 || endian == kXenosEndian_8in32) {
value_0 = ((value_0 & 0x00FF00FFu) << 8u) | ((value_0 & 0xFF00FF00u) >> 8u);
value_1 = ((value_1 & 0x00FF00FFu) << 8u) | ((value_1 & 0xFF00FF00u) >> 8u);
value_2 = ((value_2 & 0x00FF00FFu) << 8u) | ((value_2 & 0xFF00FF00u) >> 8u);
value_3 = ((value_3 & 0x00FF00FFu) << 8u) | ((value_3 & 0xFF00FF00u) >> 8u);
}
if (endian == kXenosEndian_8in32 || endian == kXenosEndian_16in32) {
value_0 = (value_0 << 16u) | (value_0 >> 16u);
value_1 = (value_1 << 16u) | (value_1 >> 16u);
value_2 = (value_2 << 16u) | (value_2 >> 16u);
value_3 = (value_3 << 16u) | (value_3 >> 16u);
}
}
// 5-value version for 3x3 resolution scale resolves.
void XeEndianSwap128(inout xesl_uint4 value_0, inout xesl_uint4 value_1,
inout xesl_uint4 value_2, inout xesl_uint4 value_3,
inout xesl_uint4 value_4, uint endian) {
if (endian == kXenosEndian_8in128) {
value_0 = value_0.wzyx;
value_1 = value_1.wzyx;
value_2 = value_2.wzyx;
value_3 = value_3.wzyx;
value_4 = value_4.wzyx;
endian = kXenosEndian_8in32;
}
if (endian == kXenosEndian_8in64) {
value_0 = value_0.yxwz;
value_1 = value_1.yxwz;
value_2 = value_2.yxwz;
value_3 = value_3.yxwz;
value_4 = value_4.yxwz;
endian = kXenosEndian_8in32;
}
if (endian == kXenosEndian_8in16 || endian == kXenosEndian_8in32) {
value_0 = ((value_0 & 0x00FF00FFu) << 8u) | ((value_0 & 0xFF00FF00u) >> 8u);
value_1 = ((value_1 & 0x00FF00FFu) << 8u) | ((value_1 & 0xFF00FF00u) >> 8u);
value_2 = ((value_2 & 0x00FF00FFu) << 8u) | ((value_2 & 0xFF00FF00u) >> 8u);
value_3 = ((value_3 & 0x00FF00FFu) << 8u) | ((value_3 & 0xFF00FF00u) >> 8u);
value_4 = ((value_4 & 0x00FF00FFu) << 8u) | ((value_4 & 0xFF00FF00u) >> 8u);
}
if (endian == kXenosEndian_8in32 || endian == kXenosEndian_16in32) {
value_0 = (value_0 << 16u) | (value_0 >> 16u);
value_1 = (value_1 << 16u) | (value_1 >> 16u);
value_2 = (value_2 << 16u) | (value_2 >> 16u);
value_3 = (value_3 << 16u) | (value_3 >> 16u);
value_4 = (value_4 << 16u) | (value_4 >> 16u);
}
}
#endif // XENIA_GPU_SHADERS_ENDIAN_XESLI_