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early-access version 1789

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pineappleEA 2021-06-16 05:07:18 +02:00
parent eadd21a25c
commit 71a75eacdf
4 changed files with 36 additions and 32 deletions
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2
README.md
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@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 1788.
This is the source code for early-access 1789.
## Legal Notice

6
src/common/fs/file.cpp
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@ -305,7 +305,11 @@ bool IOFile::Flush() const {
errno = 0;
const auto flush_result = std::fflush(file) == 0;
#ifdef _WIN32
const auto flush_result = std::fflush(file) == 0 && _commit(fileno(file)) == 0;
#else
const auto flush_result = std::fflush(file) == 0 && fsync(fileno(file)) == 0;
#endif
if (!flush_result) {
const auto ec = std::error_code{errno, std::generic_category()};

2
src/video_core/host_shaders/astc_decoder.comp
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@ -763,7 +763,7 @@ void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, uint color_endpoint_mode) {
case 1: {
READ_UINT_VALUES(2)
uint L0 = (v[0] >> 2) | (v[1] & 0xC0);
uint L1 = max(L0 + (v[1] & 0x3F), 0xFFU);
uint L1 = min(L0 + (v[1] & 0x3F), 0xFFU);
ep1 = uvec4(0xFF, L0, L0, L0);
ep2 = uvec4(0xFF, L1, L1, L1);
break;

58
src/video_core/textures/astc.cpp
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@ -1070,7 +1070,7 @@ static void UnquantizeTexelWeights(u32 out[2][144], const IntegerEncodedVector&
}
// Transfers a bit as described in C.2.14
static inline void BitTransferSigned(s32& a, s32& b) {
static inline void BitTransferSigned(int& a, int& b) {
b >>= 1;
b |= a & 0x80;
a >>= 1;
@ -1193,8 +1193,8 @@ static inline u32 Select2DPartition(s32 seed, s32 x, s32 y, s32 partitionCount,
}
// Section C.2.14
static void ComputeEndpos32s(Pixel& ep1, Pixel& ep2, const u32*& colorValues,
u32 colorEndpos32Mode) {
static void ComputeEndpoints(Pixel& ep1, Pixel& ep2, const u32*& colorValues,
u32 colorEndpointMode) {
#define READ_UINT_VALUES(N) \
u32 v[N]; \
for (u32 i = 0; i < N; i++) { \
@ -1204,10 +1204,10 @@ static void ComputeEndpos32s(Pixel& ep1, Pixel& ep2, const u32*& colorValues,
#define READ_INT_VALUES(N) \
s32 v[N]; \
for (u32 i = 0; i < N; i++) { \
v[i] = static_cast<s32>(*(colorValues++)); \
v[i] = static_cast<int>(*(colorValues++)); \
}
switch (colorEndpos32Mode) {
switch (colorEndpointMode) {
case 0: {
READ_UINT_VALUES(2)
ep1 = Pixel(0xFF, v[0], v[0], v[0]);
@ -1217,7 +1217,7 @@ static void ComputeEndpos32s(Pixel& ep1, Pixel& ep2, const u32*& colorValues,
case 1: {
READ_UINT_VALUES(2)
u32 L0 = (v[0] >> 2) | (v[1] & 0xC0);
u32 L1 = std::max(L0 + (v[1] & 0x3F), 0xFFU);
u32 L1 = std::min(L0 + (v[1] & 0x3F), 0xFFU);
ep1 = Pixel(0xFF, L0, L0, L0);
ep2 = Pixel(0xFF, L1, L1, L1);
} break;
@ -1359,23 +1359,23 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
return;
}
// Based on the number of partitions, read the color endpos32 mode for
// Based on the number of partitions, read the color endpoint mode for
// each partition.
// Determine partitions, partition index, and color endpos32 modes
// Determine partitions, partition index, and color endpoint modes
s32 planeIdx = -1;
u32 partitionIndex;
u32 colorEndpos32Mode[4] = {0, 0, 0, 0};
u32 colorEndpointMode[4] = {0, 0, 0, 0};
// Define color data.
u8 colorEndpos32Data[16];
memset(colorEndpos32Data, 0, sizeof(colorEndpos32Data));
OutputBitStream colorEndpos32Stream(colorEndpos32Data, 16 * 8, 0);
u8 colorEndpointData[16];
memset(colorEndpointData, 0, sizeof(colorEndpointData));
OutputBitStream colorEndpointStream(colorEndpointData, 16 * 8, 0);
// Read extra config data...
u32 baseCEM = 0;
if (nPartitions == 1) {
colorEndpos32Mode[0] = strm.ReadBits<4>();
colorEndpointMode[0] = strm.ReadBits<4>();
partitionIndex = 0;
} else {
partitionIndex = strm.ReadBits<10>();
@ -1383,9 +1383,9 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
}
u32 baseMode = (baseCEM & 3);
// Remaining bits are color endpos32 data...
// Remaining bits are color endpoint data...
u32 nWeightBits = weightParams.GetPackedBitSize();
s32 remainingBits = 128 - nWeightBits - static_cast<s32>(strm.GetBitsRead());
s32 remainingBits = 128 - nWeightBits - static_cast<int>(strm.GetBitsRead());
// Consider extra bits prior to texel data...
u32 extraCEMbits = 0;
@ -1419,7 +1419,7 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
while (remainingBits > 0) {
u32 nb = std::min(remainingBits, 8);
u32 b = strm.ReadBits(nb);
colorEndpos32Stream.WriteBits(b, nb);
colorEndpointStream.WriteBits(b, nb);
remainingBits -= 8;
}
@ -1446,34 +1446,34 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
}
for (u32 i = 0; i < nPartitions; i++) {
colorEndpos32Mode[i] = baseMode;
colorEndpointMode[i] = baseMode;
if (!(C[i]))
colorEndpos32Mode[i] -= 1;
colorEndpos32Mode[i] <<= 2;
colorEndpos32Mode[i] |= M[i];
colorEndpointMode[i] -= 1;
colorEndpointMode[i] <<= 2;
colorEndpointMode[i] |= M[i];
}
} else if (nPartitions > 1) {
u32 CEM = baseCEM >> 2;
for (u32 i = 0; i < nPartitions; i++) {
colorEndpos32Mode[i] = CEM;
colorEndpointMode[i] = CEM;
}
}
// Make sure everything up till here is sane.
for (u32 i = 0; i < nPartitions; i++) {
assert(colorEndpos32Mode[i] < 16);
assert(colorEndpointMode[i] < 16);
}
assert(strm.GetBitsRead() + weightParams.GetPackedBitSize() == 128);
// Decode both color data and texel weight data
u32 colorValues[32]; // Four values, two endpos32s, four maximum paritions
DecodeColorValues(colorValues, colorEndpos32Data, colorEndpos32Mode, nPartitions,
u32 colorValues[32]; // Four values, two endpoints, four maximum paritions
DecodeColorValues(colorValues, colorEndpointData, colorEndpointMode, nPartitions,
colorDataBits);
Pixel endpos32s[4][2];
Pixel endpoints[4][2];
const u32* colorValuesPtr = colorValues;
for (u32 i = 0; i < nPartitions; i++) {
ComputeEndpos32s(endpos32s[i][0], endpos32s[i][1], colorValuesPtr, colorEndpos32Mode[i]);
ComputeEndpoints(endpoints[i][0], endpoints[i][1], colorValuesPtr, colorEndpointMode[i]);
}
// Read the texel weight data..
@ -1512,7 +1512,7 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
u32 weights[2][144];
UnquantizeTexelWeights(weights, texelWeightValues, weightParams, blockWidth, blockHeight);
// Now that we have endpos32s and weights, we can s32erpolate and generate
// Now that we have endpoints and weights, we can interpolate and generate
// the proper decoding...
for (u32 j = 0; j < blockHeight; j++)
for (u32 i = 0; i < blockWidth; i++) {
@ -1522,9 +1522,9 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth,
Pixel p;
for (u32 c = 0; c < 4; c++) {
u32 C0 = endpos32s[partition][0].Component(c);
u32 C0 = endpoints[partition][0].Component(c);
C0 = ReplicateByteTo16(C0);
u32 C1 = endpos32s[partition][1].Component(c);
u32 C1 = endpoints[partition][1].Component(c);
C1 = ReplicateByteTo16(C1);
u32 plane = 0;