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-rw-r--r--Data/User/OpenCL/TextureDecoder.cl213
1 files changed, 104 insertions, 109 deletions
diff --git a/Data/User/OpenCL/TextureDecoder.cl b/Data/User/OpenCL/TextureDecoder.cl
index 06bf7d5df3..93f3f2aa23 100644
--- a/Data/User/OpenCL/TextureDecoder.cl
+++ b/Data/User/OpenCL/TextureDecoder.cl
@@ -49,112 +49,107 @@ kernel void DecodeI4_RGBA(global uint *dst,
}
}
-kernel void DecodeI8(global uchar *dst,
- const global uchar *src, int width)
-{
- int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
- int srcOffset = ((x * 4) + (y * width)) / 8;
- for (int iy = 0; iy < 4; iy++)
- {
- vstore8(vload8(srcOffset++, src),
- 0, dst + ((y + iy)*width + x));
- }
+kernel void DecodeI8(global uchar *dst,
+ const global uchar *src, int width)
+{
+ int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
+ int srcOffset = ((x * 4) + (y * width)) / 8;
+ for (int iy = 0; iy < 4; iy++)
+ {
+ vstore8(vload8(srcOffset++, src),
+ 0, dst + ((y + iy)*width + x));
+ }
}
-kernel void DecodeI8_RGBA(global uint *dst,
- const global uchar *src, int width)
-{
- int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
- int srcOffset = ((x * 4) + (y * width)) / 8;
- for (int iy = 0; iy < 4; iy++)
- {
- uchar8 val = vload8(srcOffset++, src);
- vstore8(upsample(upsample(val,val),upsample(val,val)),
- 0, dst + ((y + iy)*width + x));
- }
+kernel void DecodeI8_RGBA(global uint *dst,
+ const global uchar *src, int width)
+{
+ int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
+ int srcOffset = ((x * 4) + (y * width)) / 8;
+ for (int iy = 0; iy < 4; iy++)
+ {
+ uchar8 val = vload8(srcOffset++, src);
+ vstore8(upsample(upsample(val,val),upsample(val,val)),
+ 0, dst + ((y + iy)*width + x));
+ }
}
-kernel void DecodeIA8(global ushort *dst,
- const global uchar *src, int width)
-{
- int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
- int srcOffset = ((x * 4) + (y * width)) / 4;
- for (int iy = 0; iy < 4; iy++)
- {
- uchar8 val = vload8(srcOffset++, src);
- vstore4(upsample(val.even, val.odd), 0, dst + ((y + iy)*width + x));
- }
+kernel void DecodeIA8(global ushort *dst,
+ const global uchar *src, int width)
+{
+ int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
+ int srcOffset = ((x * 4) + (y * width)) / 4;
+ for (int iy = 0; iy < 4; iy++)
+ {
+ uchar8 val = vload8(srcOffset++, src);
+ vstore4(upsample(val.even, val.odd), 0, dst + ((y + iy)*width + x));
+ }
+}
+
+kernel void DecodeIA8_RGBA(global uint *dst,
+ const global uchar *src, int width)
+{
+ int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
+ int srcOffset = ((x * 4) + (y * width)) / 4;
+ for (int iy = 0; iy < 4; iy++)
+ {
+ uchar8 val = vload8(srcOffset++, src);
+ vstore4(upsample(upsample(val.even,val.odd),upsample(val.odd, val.odd)), 0, dst + ((y + iy)*width + x));
+ }
}
-kernel void DecodeIA8_RGBA(global uint *dst,
- const global uchar *src, int width)
-{
- int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
- int srcOffset = ((x * 4) + (y * width)) / 4;
- for (int iy = 0; iy < 4; iy++)
- {
- uchar8 val = vload8(srcOffset++, src);
- vstore4(upsample(upsample(val.even,val.odd),upsample(val.odd, val.odd)), 0, dst + ((y + iy)*width + x));
- }
+kernel void DecodeIA4(global ushort *dst,
+ const global uchar *src, int width)
+{
+ int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
+ int srcOffset = ((x * 4) + (y * width)) / 8;
+ uchar8 val;
+ ushort8 res;
+ for (int iy = 0; iy < 4; iy++)
+ {
+ val = vload8(srcOffset++, src);
+ res = upsample(val >> (uchar8)4, val & (uchar8)0xF);
+ res |= res << (ushort8)4;
+ vstore8(res, 0, dst + y*width + x);
+ dst+=width;
+ }
}
-kernel void DecodeIA4(global ushort *dst,
- const global uchar *src, int width)
-{
- int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
- int srcOffset = ((x * 4) + (y * width)) / 8;
- uchar8 val;
- ushort8 res;
- for (int iy = 0; iy < 4; iy++)
- {
- val = vload8(srcOffset++, src);
- res = upsample(val >> (uchar8)4, val & (uchar8)0xF);
- res |= res << (ushort8)4;
- vstore8(res, 0, dst + y*width + x);
- dst+=width;
- }
-}
-
-kernel void DecodeIA4_RGBA(global uint *dst,
- const global uchar *src, int width)
-{
- int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
- int srcOffset = ((x * 4) + (y * width)) / 8;
- uchar8 val;
- uint8 res;
- for (int iy = 0; iy < 4; iy++)
- {
- val = vload8(srcOffset++, src);
- uchar8 a = val >> (uchar8)4;
- uchar8 l = val & (uchar8)0xF;
- res = upsample(upsample(a, l), upsample(l,l));
- res |= res << (uint8)4;
- vstore8(res, 0, dst + y*width + x);
- dst+=width;
- }
+kernel void DecodeIA4_RGBA(global uint *dst,
+ const global uchar *src, int width)
+{
+ int x = get_global_id(0) * 8, y = get_global_id(1) * 4;
+ int srcOffset = ((x * 4) + (y * width)) / 8;
+ uchar8 val;
+ uint8 res;
+ for (int iy = 0; iy < 4; iy++)
+ {
+ val = vload8(srcOffset++, src);
+ uchar8 a = val >> (uchar8)4;
+ uchar8 l = val & (uchar8)0xF;
+ res = upsample(upsample(a, l), upsample(l,l));
+ res |= res << (uint8)4;
+ vstore8(res, 0, dst + y*width + x);
+ dst+=width;
+ }
}
-kernel void DecodeRGBA8(global uchar *dst,
- const global uchar *src, int width)
+kernel void DecodeRGBA8(global ushort *dst,
+ const global ushort *src, int width)
{
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
int srcOffset = (x * 2) + (y * width) / 2;
for (int iy = 0; iy < 4; iy++)
{
- uchar8 ar = vload8(srcOffset, src);
- uchar8 gb = vload8(srcOffset + 4, src);
- uchar16 res;
- res.even.even = gb.odd;
- res.even.odd = ar.odd;
- res.odd.even = gb.even;
- res.odd.odd = ar.even;
- vstore16(res, 0, dst + ((y + iy)*width + x) * 4);
+ ushort8 val = (ushort8)(vload4(srcOffset, src), vload4(srcOffset + 4, src));
+ ushort8 bgra = rotate(val,(ushort8)8).s40516273;
+ vstore8(bgra, 0, dst + ((y + iy)*width + x) * 2);
srcOffset++;
}
}
kernel void DecodeRGBA8_RGBA(global uchar *dst,
- const global uchar *src, int width)
+ const global uchar *src, int width)
{
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
int srcOffset = (x * 2) + (y * width) / 2;
@@ -173,19 +168,19 @@ kernel void DecodeRGBA8_RGBA(global uchar *dst,
}
kernel void DecodeRGB565(global ushort *dst,
- const global uchar *src, int width)
+ const global ushort *src, int width)
{
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
int srcOffset = x + (y * width) / 4;
+ dst += width*y + x;
for (int iy = 0; iy < 4; iy++)
{
- uchar8 val = vload8(srcOffset++, src);
- vstore4(upsample(val.even, val.odd), 0, dst + ((y + iy)*width + x));
+ vstore4(rotate(vload4(srcOffset++, src),(ushort4)8), 0, dst + iy*width);
}
}
kernel void DecodeRGB565_RGBA(global uchar *dst,
- const global uchar *src, int width)
+ const global uchar *src, int width)
{
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
int srcOffset = x + (y * width) / 4;
@@ -194,9 +189,9 @@ kernel void DecodeRGB565_RGBA(global uchar *dst,
uchar8 val = vload8(srcOffset++, src);
uchar16 res;
- res.even.even = bitselect(val.even, val.even >> (uchar4)5, (uchar4)7);
- res.odd.even = bitselect((val.odd >> (uchar4)3) | (val.even << (uchar4)5), val.even >> (uchar4)1, (uchar4)3);
- res.even.odd = bitselect(val.odd << (uchar4)3, val.odd >> (uchar4)2, (uchar4)7);
+ res.even.even = bitselect(val.even, val.even >> (uchar4)5, (uchar4)7);
+ res.odd.even = bitselect((val.odd >> (uchar4)3) | (val.even << (uchar4)5), val.even >> (uchar4)1, (uchar4)3);
+ res.even.odd = bitselect(val.odd << (uchar4)3, val.odd >> (uchar4)2, (uchar4)7);
res.odd.odd = (uchar4)0xFF;
vstore16(res, 0, dst + ((y + iy)*width + x) * 4);
@@ -209,7 +204,7 @@ kernel void DecodeRGB5A3(global uchar *dst,
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
int srcOffset = x + (y * width) / 4;
uchar8 val;
- uchar16 resNoAlpha, resAlpha, res, choice;
+ uchar16 resNoAlpha, resAlpha, choice;
#define iterateRGB5A3() \
val = vload8(srcOffset++, src); \
resNoAlpha.s26AE = val.even << (uchar4)1; \
@@ -234,13 +229,13 @@ kernel void DecodeRGB5A3(global uchar *dst,
}
kernel void DecodeRGB5A3_RGBA(global uchar *dst,
- const global uchar *src, int width)
+ const global uchar *src, int width)
{
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
int srcOffset = x + (y * width) / 4;
uchar8 val;
- uchar16 resNoAlpha, resAlpha, res, choice;
- #define iterateRGB5A3() \
+ uchar16 resNoAlpha, resAlpha, choice;
+ #define iterateRGB5A3_RGBA() \
val = vload8(srcOffset++, src); \
resNoAlpha.s048C = val.even << (uchar4)1; \
resNoAlpha.s159D = val.even << (uchar4)6 | val.odd >> (uchar4)2; \
@@ -257,10 +252,10 @@ kernel void DecodeRGB5A3_RGBA(global uchar *dst,
(uchar4)(val.even.s2), \
(uchar4)(val.even.s3)); \
vstore16(select(resAlpha, resNoAlpha, choice), 0, dst + (y * width + x) * 4);
- iterateRGB5A3(); dst += width*4;
- iterateRGB5A3(); dst += width*4;
- iterateRGB5A3(); dst += width*4;
- iterateRGB5A3();
+ iterateRGB5A3_RGBA(); dst += width*4;
+ iterateRGB5A3_RGBA(); dst += width*4;
+ iterateRGB5A3_RGBA(); dst += width*4;
+ iterateRGB5A3_RGBA();
}
uint16 unpack(uchar b)
@@ -279,9 +274,9 @@ kernel void decodeCMPRBlock(global uchar *dst,
uchar2 colora565 = (uchar2)(val.s1, val.s3);
uchar2 colorb565 = (uchar2)(val.s0, val.s2);
- uchar8 color32 = (uchar8)(bitselect(colora565 << (uchar2)3, colora565 >> (uchar2)2, (uchar2)7),
- bitselect((colora565 >> (uchar2)3) | (colorb565 << (uchar2)5), colorb565 >> (uchar2)1, (uchar2)3),
- bitselect(colorb565, colorb565 >> (uchar2)5, (uchar2)7),
+ uchar8 color32 = (uchar8)(bitselect(colora565 << (uchar2)3, colora565 >> (uchar2)2, (uchar2)7),
+ bitselect((colora565 >> (uchar2)3) | (colorb565 << (uchar2)5), colorb565 >> (uchar2)1, (uchar2)3),
+ bitselect(colorb565, colorb565 >> (uchar2)5, (uchar2)7),
(uchar2)0xFF);
ushort4 frac2 = convert_ushort4(color32.even & (uchar4)0xFF) - convert_ushort4(color32.odd & (uchar4)0xFF);
@@ -317,16 +312,16 @@ kernel void DecodeCMPR(global uchar *dst,
}
kernel void decodeCMPRBlock_RGBA(global uchar *dst,
- const global uchar *src, int width)
+ const global uchar *src, int width)
{
int x = get_global_id(0) * 4, y = get_global_id(1) * 4;
uchar8 val = vload8(0, src);
uchar2 colora565 = (uchar2)(val.s1, val.s3);
uchar2 colorb565 = (uchar2)(val.s0, val.s2);
- uchar8 color32 = (uchar8)(bitselect(colorb565, colorb565 >> (uchar2)5, (uchar2)7),
- bitselect((colora565 >> (uchar2)3) | (colorb565 << (uchar2)5), colorb565 >> (uchar2)1, (uchar2)3),
- bitselect(colora565 << (uchar2)3, colora565 >> (uchar2)2, (uchar2)7),
+ uchar8 color32 = (uchar8)(bitselect(colorb565, colorb565 >> (uchar2)5, (uchar2)7),
+ bitselect((colora565 >> (uchar2)3) | (colorb565 << (uchar2)5), colorb565 >> (uchar2)1, (uchar2)3),
+ bitselect(colora565 << (uchar2)3, colora565 >> (uchar2)2, (uchar2)7),
(uchar2)0xFF);
ushort4 frac2 = convert_ushort4(color32.even & (uchar4)0xFF) - convert_ushort4(color32.odd & (uchar4)0xFF);
@@ -348,7 +343,7 @@ kernel void decodeCMPRBlock_RGBA(global uchar *dst,
}
kernel void DecodeCMPR_RGBA(global uchar *dst,
- const global uchar *src, int width)
+ const global uchar *src, int width)
{
int x = get_global_id(0) * 8, y = get_global_id(1) * 8;
generated by cgit v1.2.3 (git 2.25.1) at 2026-10-01 19:18:14 +0000