mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-11-15 06:40:06 +00:00
more packing
This commit is contained in:
Ameer J
parent
f2cf81e0b6
commit
441b847107
@ -88,7 +88,7 @@ int color_bitsread = 0;
|
||||
#define VECTOR_ARRAY_SIZE DIVCEIL(ARRAY_NUM_ELEMENTS * 2, 4)
|
||||
uvec4 result_vector[VECTOR_ARRAY_SIZE];
|
||||
|
||||
int result_index = 0;
|
||||
uint result_index = 0;
|
||||
uint result_vector_max_index;
|
||||
bool result_limit_reached = false;
|
||||
|
||||
@ -131,8 +131,8 @@ void ResultEmplaceBack(EncodingData val) {
|
||||
result_limit_reached = true;
|
||||
return;
|
||||
}
|
||||
const uint array_index = result_index / 4;
|
||||
const uint vector_index = result_index % 4;
|
||||
const uint array_index = result_index / 4u;
|
||||
const uint vector_index = result_index % 4u;
|
||||
result_vector[array_index][vector_index] = val.data;
|
||||
++result_index;
|
||||
}
|
||||
@ -428,69 +428,68 @@ uint BitsOp(uint bits, uint start, uint end) {
|
||||
|
||||
void DecodeQuintBlock(uint num_bits) {
|
||||
uvec3 m;
|
||||
uvec3 q;
|
||||
uint Q;
|
||||
uvec4 qQ;
|
||||
m[0] = StreamColorBits(num_bits);
|
||||
Q = StreamColorBits(3);
|
||||
qQ.w = StreamColorBits(3);
|
||||
m[1] = StreamColorBits(num_bits);
|
||||
Q |= StreamColorBits(2) << 3;
|
||||
qQ.w |= StreamColorBits(2) << 3;
|
||||
m[2] = StreamColorBits(num_bits);
|
||||
Q |= StreamColorBits(2) << 5;
|
||||
if (BitsOp(Q, 1, 2) == 3 && BitsOp(Q, 5, 6) == 0) {
|
||||
q.x = 4;
|
||||
q.y = 4;
|
||||
q.z = (BitsBracket(Q, 0) << 2) | ((BitsBracket(Q, 4) & ~BitsBracket(Q, 0)) << 1) |
|
||||
(BitsBracket(Q, 3) & ~BitsBracket(Q, 0));
|
||||
qQ.w |= StreamColorBits(2) << 5;
|
||||
if (BitsOp(qQ.w, 1, 2) == 3 && BitsOp(qQ.w, 5, 6) == 0) {
|
||||
qQ.x = 4;
|
||||
qQ.y = 4;
|
||||
qQ.z = (BitsBracket(qQ.w, 0) << 2) | ((BitsBracket(qQ.w, 4) & ~BitsBracket(qQ.w, 0)) << 1) |
|
||||
(BitsBracket(qQ.w, 3) & ~BitsBracket(qQ.w, 0));
|
||||
} else {
|
||||
uint C = 0;
|
||||
if (BitsOp(Q, 1, 2) == 3) {
|
||||
q.z = 4;
|
||||
C = (BitsOp(Q, 3, 4) << 3) | ((~BitsOp(Q, 5, 6) & 3) << 1) | BitsBracket(Q, 0);
|
||||
if (BitsOp(qQ.w, 1, 2) == 3) {
|
||||
qQ.z = 4;
|
||||
C = (BitsOp(qQ.w, 3, 4) << 3) | ((~BitsOp(qQ.w, 5, 6) & 3) << 1) | BitsBracket(qQ.w, 0);
|
||||
} else {
|
||||
q.z = BitsOp(Q, 5, 6);
|
||||
C = BitsOp(Q, 0, 4);
|
||||
qQ.z = BitsOp(qQ.w, 5, 6);
|
||||
C = BitsOp(qQ.w, 0, 4);
|
||||
}
|
||||
if (BitsOp(C, 0, 2) == 5) {
|
||||
q.y = 4;
|
||||
q.x = BitsOp(C, 3, 4);
|
||||
qQ.y = 4;
|
||||
qQ.x = BitsOp(C, 3, 4);
|
||||
} else {
|
||||
q.y = BitsOp(C, 3, 4);
|
||||
q.x = BitsOp(C, 0, 2);
|
||||
qQ.y = BitsOp(C, 3, 4);
|
||||
qQ.x = BitsOp(C, 0, 2);
|
||||
}
|
||||
}
|
||||
for (uint i = 0; i < 3; i++) {
|
||||
const EncodingData val = CreateEncodingData(QUINT, num_bits, m[i], q[i]);
|
||||
const EncodingData val = CreateEncodingData(QUINT, num_bits, m[i], qQ[i]);
|
||||
ResultEmplaceBack(val);
|
||||
}
|
||||
}
|
||||
|
||||
void DecodeTritBlock(uint num_bits) {
|
||||
uint m[5];
|
||||
uint t[5];
|
||||
uint T;
|
||||
uvec4 m;
|
||||
uvec4 t;
|
||||
uvec3 Tm5t5;
|
||||
m[0] = StreamColorBits(num_bits);
|
||||
T = StreamColorBits(2);
|
||||
Tm5t5.x = StreamColorBits(2);
|
||||
m[1] = StreamColorBits(num_bits);
|
||||
T |= StreamColorBits(2) << 2;
|
||||
Tm5t5.x |= StreamColorBits(2) << 2;
|
||||
m[2] = StreamColorBits(num_bits);
|
||||
T |= StreamColorBits(1) << 4;
|
||||
Tm5t5.x |= StreamColorBits(1) << 4;
|
||||
m[3] = StreamColorBits(num_bits);
|
||||
T |= StreamColorBits(2) << 5;
|
||||
m[4] = StreamColorBits(num_bits);
|
||||
T |= StreamColorBits(1) << 7;
|
||||
Tm5t5.x |= StreamColorBits(2) << 5;
|
||||
Tm5t5.y = StreamColorBits(num_bits);
|
||||
Tm5t5.x |= StreamColorBits(1) << 7;
|
||||
uint C = 0;
|
||||
if (BitsOp(T, 2, 4) == 7) {
|
||||
C = (BitsOp(T, 5, 7) << 2) | BitsOp(T, 0, 1);
|
||||
t[4] = 2;
|
||||
if (BitsOp(Tm5t5.x, 2, 4) == 7) {
|
||||
C = (BitsOp(Tm5t5.x, 5, 7) << 2) | BitsOp(Tm5t5.x, 0, 1);
|
||||
Tm5t5.z = 2;
|
||||
t[3] = 2;
|
||||
} else {
|
||||
C = BitsOp(T, 0, 4);
|
||||
if (BitsOp(T, 5, 6) == 3) {
|
||||
t[4] = 2;
|
||||
t[3] = BitsBracket(T, 7);
|
||||
C = BitsOp(Tm5t5.x, 0, 4);
|
||||
if (BitsOp(Tm5t5.x, 5, 6) == 3) {
|
||||
Tm5t5.z = 2;
|
||||
t[3] = BitsBracket(Tm5t5.x, 7);
|
||||
} else {
|
||||
t[4] = BitsBracket(T, 7);
|
||||
t[3] = BitsOp(T, 5, 6);
|
||||
Tm5t5.z = BitsBracket(Tm5t5.x, 7);
|
||||
t[3] = BitsOp(Tm5t5.x, 5, 6);
|
||||
}
|
||||
}
|
||||
if (BitsOp(C, 0, 1) == 3) {
|
||||
@ -506,10 +505,12 @@ void DecodeTritBlock(uint num_bits) {
|
||||
t[1] = BitsOp(C, 2, 3);
|
||||
t[0] = (BitsBracket(C, 1) << 1) | (BitsBracket(C, 0) & ~BitsBracket(C, 1));
|
||||
}
|
||||
for (uint i = 0; i < 5; i++) {
|
||||
for (uint i = 0; i < 4; i++) {
|
||||
const EncodingData val = CreateEncodingData(TRIT, num_bits, m[i], t[i]);
|
||||
ResultEmplaceBack(val);
|
||||
}
|
||||
const EncodingData val = CreateEncodingData(TRIT, num_bits, Tm5t5.y, Tm5t5.z);
|
||||
ResultEmplaceBack(val);
|
||||
}
|
||||
|
||||
void DecodeIntegerSequence(uint max_range, uint num_values) {
|
||||
@ -674,129 +675,128 @@ ivec4 BlueContract(int a, int r, int g, int b) {
|
||||
void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, uint color_endpoint_mode,
|
||||
inout uint colvals_index) {
|
||||
#define READ_UINT_VALUES(N) \
|
||||
uint v[N]; \
|
||||
uvec4 V[2]; \
|
||||
for (uint i = 0; i < N; i++) { \
|
||||
v[i] = color_values[colvals_index / 4][colvals_index % 4]; \
|
||||
V[i / 4][i % 4] = color_values[colvals_index / 4][colvals_index % 4]; \
|
||||
++colvals_index; \
|
||||
}
|
||||
|
||||
#define READ_INT_VALUES(N) \
|
||||
int v[N]; \
|
||||
ivec4 V[2]; \
|
||||
for (uint i = 0; i < N; i++) { \
|
||||
v[i] = int(color_values[colvals_index / 4][colvals_index % 4]); \
|
||||
V[i / 4][i % 4] = int(color_values[colvals_index / 4][colvals_index % 4]); \
|
||||
++colvals_index; \
|
||||
}
|
||||
|
||||
switch (color_endpoint_mode) {
|
||||
case 0: {
|
||||
READ_UINT_VALUES(2)
|
||||
ep1 = uvec4(0xFF, v[0], v[0], v[0]);
|
||||
ep2 = uvec4(0xFF, v[1], v[1], v[1]);
|
||||
ep1 = uvec4(0xFF, V[0].x, V[0].x, V[0].x);
|
||||
ep2 = uvec4(0xFF, V[0].y, V[0].y, V[0].y);
|
||||
break;
|
||||
}
|
||||
case 1: {
|
||||
READ_UINT_VALUES(2)
|
||||
const uint L0 = (v[0] >> 2) | (v[1] & 0xC0);
|
||||
const uint L1 = min(L0 + (v[1] & 0x3F), 0xFFU);
|
||||
const uint L0 = (V[0].x >> 2) | (V[0].y & 0xC0);
|
||||
const uint L1 = min(L0 + (V[0].y & 0x3F), 0xFFU);
|
||||
ep1 = uvec4(0xFF, L0, L0, L0);
|
||||
ep2 = uvec4(0xFF, L1, L1, L1);
|
||||
break;
|
||||
}
|
||||
case 4: {
|
||||
READ_UINT_VALUES(4)
|
||||
ep1 = uvec4(v[2], v[0], v[0], v[0]);
|
||||
ep2 = uvec4(v[3], v[1], v[1], v[1]);
|
||||
ep1 = uvec4(V[0].z, V[0].x, V[0].x, V[0].x);
|
||||
ep2 = uvec4(V[0].w, V[0].y, V[0].y, V[0].y);
|
||||
break;
|
||||
}
|
||||
case 5: {
|
||||
READ_INT_VALUES(4)
|
||||
ivec2 transferred = BitTransferSigned(v[1], v[0]);
|
||||
v[1] = transferred.x;
|
||||
v[0] = transferred.y;
|
||||
transferred = BitTransferSigned(v[3], v[2]);
|
||||
v[3] = transferred.x;
|
||||
v[2] = transferred.y;
|
||||
ep1 = ClampByte(ivec4(v[2], v[0], v[0], v[0]));
|
||||
ep2 = ClampByte(ivec4(v[2] + v[3], v[0] + v[1], v[0] + v[1], v[0] + v[1]));
|
||||
ivec2 transferred = BitTransferSigned(V[0].y, V[0].x);
|
||||
V[0].y = transferred.x;
|
||||
V[0].x = transferred.y;
|
||||
transferred = BitTransferSigned(V[0].w, V[0].z);
|
||||
V[0].w = transferred.x;
|
||||
V[0].z = transferred.y;
|
||||
ep1 = ClampByte(ivec4(V[0].z, V[0].x, V[0].x, V[0].x));
|
||||
ep2 = ClampByte(ivec4(V[0].z + V[0].w, V[0].x + V[0].y, V[0].x + V[0].y, V[0].x + V[0].y));
|
||||
break;
|
||||
}
|
||||
case 6: {
|
||||
READ_UINT_VALUES(4)
|
||||
ep1 = uvec4(0xFF, (v[0] * v[3]) >> 8, (v[1] * v[3]) >> 8, (v[2] * v[3]) >> 8);
|
||||
ep2 = uvec4(0xFF, v[0], v[1], v[2]);
|
||||
ep1 = uvec4(0xFF, (V[0].x * V[0].w) >> 8, (V[0].y * V[0].w) >> 8, (V[0].z * V[0].w) >> 8);
|
||||
ep2 = uvec4(0xFF, V[0].x, V[0].y, V[0].z);
|
||||
break;
|
||||
}
|
||||
case 8: {
|
||||
READ_UINT_VALUES(6)
|
||||
if ((v[1] + v[3] + v[5]) >= (v[0] + v[2] + v[4])) {
|
||||
ep1 = uvec4(0xFF, v[0], v[2], v[4]);
|
||||
ep2 = uvec4(0xFF, v[1], v[3], v[5]);
|
||||
if ((V[0].y + V[0].w + V[1].y) >= (V[0].x + V[0].z + V[1].x)) {
|
||||
ep1 = uvec4(0xFF, V[0].x, V[0].z, V[1].x);
|
||||
ep2 = uvec4(0xFF, V[0].y, V[0].w, V[1].y);
|
||||
} else {
|
||||
ep1 = uvec4(BlueContract(0xFF, int(v[1]), int(v[3]), int(v[5])));
|
||||
ep2 = uvec4(BlueContract(0xFF, int(v[0]), int(v[2]), int(v[4])));
|
||||
ep1 = uvec4(BlueContract(0xFF, int(V[0].y), int(V[0].w), int(V[1].y)));
|
||||
ep2 = uvec4(BlueContract(0xFF, int(V[0].x), int(V[0].z), int(V[1].x)));
|
||||
}
|
||||
break;
|
||||
}
|
||||
case 9: {
|
||||
READ_INT_VALUES(6)
|
||||
ivec2 transferred = BitTransferSigned(v[1], v[0]);
|
||||
v[1] = transferred.x;
|
||||
v[0] = transferred.y;
|
||||
transferred = BitTransferSigned(v[3], v[2]);
|
||||
v[3] = transferred.x;
|
||||
v[2] = transferred.y;
|
||||
transferred = BitTransferSigned(v[5], v[4]);
|
||||
v[5] = transferred.x;
|
||||
v[4] = transferred.y;
|
||||
if ((v[1] + v[3] + v[5]) >= 0) {
|
||||
ep1 = ClampByte(ivec4(0xFF, v[0], v[2], v[4]));
|
||||
ep2 = ClampByte(ivec4(0xFF, v[0] + v[1], v[2] + v[3], v[4] + v[5]));
|
||||
ivec2 transferred = BitTransferSigned(V[0].y, V[0].x);
|
||||
V[0].y = transferred.x;
|
||||
V[0].x = transferred.y;
|
||||
transferred = BitTransferSigned(V[0].w, V[0].z);
|
||||
V[0].w = transferred.x;
|
||||
V[0].z = transferred.y;
|
||||
transferred = BitTransferSigned(V[1].y, V[1].x);
|
||||
V[1].y = transferred.x;
|
||||
V[1].x = transferred.y;
|
||||
if ((V[0].y + V[0].w + V[1].y) >= 0) {
|
||||
ep1 = ClampByte(ivec4(0xFF, V[0].x, V[0].z, V[1].x));
|
||||
ep2 = ClampByte(ivec4(0xFF, V[0].x + V[0].y, V[0].z + V[0].w, V[1].x + V[1].y));
|
||||
} else {
|
||||
ep1 = ClampByte(BlueContract(0xFF, v[0] + v[1], v[2] + v[3], v[4] + v[5]));
|
||||
ep2 = ClampByte(BlueContract(0xFF, v[0], v[2], v[4]));
|
||||
ep1 = ClampByte(BlueContract(0xFF, V[0].x + V[0].y, V[0].z + V[0].w, V[1].x + V[1].y));
|
||||
ep2 = ClampByte(BlueContract(0xFF, V[0].x, V[0].z, V[1].x));
|
||||
}
|
||||
break;
|
||||
}
|
||||
case 10: {
|
||||
READ_UINT_VALUES(6)
|
||||
ep1 = uvec4(v[4], (v[0] * v[3]) >> 8, (v[1] * v[3]) >> 8, (v[2] * v[3]) >> 8);
|
||||
ep2 = uvec4(v[5], v[0], v[1], v[2]);
|
||||
ep1 = uvec4(V[1].x, (V[0].x * V[0].w) >> 8, (V[0].y * V[0].w) >> 8, (V[0].z * V[0].w) >> 8);
|
||||
ep2 = uvec4(V[1].y, V[0].x, V[0].y, V[0].z);
|
||||
break;
|
||||
}
|
||||
case 12: {
|
||||
READ_UINT_VALUES(8)
|
||||
if ((v[1] + v[3] + v[5]) >= (v[0] + v[2] + v[4])) {
|
||||
ep1 = uvec4(v[6], v[0], v[2], v[4]);
|
||||
ep2 = uvec4(v[7], v[1], v[3], v[5]);
|
||||
if ((V[0].y + V[0].w + V[1].y) >= (V[0].x + V[0].z + V[1].x)) {
|
||||
ep1 = uvec4(V[1].z, V[0].x, V[0].z, V[1].x);
|
||||
ep2 = uvec4(V[1].w, V[0].y, V[0].w, V[1].y);
|
||||
} else {
|
||||
ep1 = uvec4(BlueContract(int(v[7]), int(v[1]), int(v[3]), int(v[5])));
|
||||
ep2 = uvec4(BlueContract(int(v[6]), int(v[0]), int(v[2]), int(v[4])));
|
||||
ep1 = uvec4(BlueContract(int(V[1].w), int(V[0].y), int(V[0].w), int(V[1].y)));
|
||||
ep2 = uvec4(BlueContract(int(V[1].z), int(V[0].x), int(V[0].z), int(V[1].x)));
|
||||
}
|
||||
break;
|
||||
}
|
||||
case 13: {
|
||||
READ_INT_VALUES(8)
|
||||
ivec2 transferred = BitTransferSigned(v[1], v[0]);
|
||||
v[1] = transferred.x;
|
||||
v[0] = transferred.y;
|
||||
transferred = BitTransferSigned(v[3], v[2]);
|
||||
v[3] = transferred.x;
|
||||
v[2] = transferred.y;
|
||||
ivec2 transferred = BitTransferSigned(V[0].y, V[0].x);
|
||||
V[0].y = transferred.x;
|
||||
V[0].x = transferred.y;
|
||||
transferred = BitTransferSigned(V[0].w, V[0].z);
|
||||
V[0].w = transferred.x;
|
||||
V[0].z = transferred.y;
|
||||
|
||||
transferred = BitTransferSigned(v[5], v[4]);
|
||||
v[5] = transferred.x;
|
||||
v[4] = transferred.y;
|
||||
transferred = BitTransferSigned(V[1].y, V[1].x);
|
||||
V[1].y = transferred.x;
|
||||
V[1].x = transferred.y;
|
||||
|
||||
transferred = BitTransferSigned(v[7], v[6]);
|
||||
v[7] = transferred.x;
|
||||
v[6] = transferred.y;
|
||||
transferred = BitTransferSigned(V[1].w, V[1].z);
|
||||
V[1].w = transferred.x;
|
||||
V[1].z = transferred.y;
|
||||
|
||||
if ((v[1] + v[3] + v[5]) >= 0) {
|
||||
ep1 = ClampByte(ivec4(v[6], v[0], v[2], v[4]));
|
||||
ep2 = ClampByte(ivec4(v[7] + v[6], v[0] + v[1], v[2] + v[3], v[4] + v[5]));
|
||||
if ((V[0].y + V[0].w + V[1].y) >= 0) {
|
||||
ep1 = ClampByte(ivec4(V[1].z, V[0].x, V[0].z, V[1].x));
|
||||
ep2 = ClampByte(ivec4(V[1].w + V[1].z, V[0].x + V[0].y, V[0].z + V[0].w, V[1].x + V[1].y));
|
||||
} else {
|
||||
ep1 = ClampByte(BlueContract(v[6] + v[7], v[0] + v[1], v[2] + v[3], v[4] + v[5]));
|
||||
ep2 = ClampByte(BlueContract(v[6], v[0], v[2], v[4]));
|
||||
ep1 = ClampByte(BlueContract(V[1].z + V[1].w, V[0].x + V[0].y, V[0].z + V[0].w, V[1].x + V[1].y));
|
||||
ep2 = ClampByte(BlueContract(V[1].z, V[0].x, V[0].z, V[1].x));
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user