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Commit d5f0a6ce by Nicolas Capens
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Implement R5G6B5 raster operations.

Bug 20891368 Change-Id: I1ca80709b945b4b7f7b82ad7b08d4a6f6d7da9b8 Reviewed-on: https://swiftshader-review.googlesource.com/3254Reviewed-by: 's avatarAlexis Hétu <sugoi@google.com> Reviewed-by: 's avatarNicolas Capens <capn@google.com> Tested-by: 's avatarNicolas Capens <capn@google.com>
parent d61d3a7f
Showing with 212 additions and 142 deletions
src/Shader/PixelRoutine.cpp
......@@ -2129,13 +2129,14 @@ namespace sw
{
case FORMAT_NULL:
break;
case FORMAT_A16B16G16R16:
case FORMAT_R5G6B5:
case FORMAT_A8R8G8B8:
case FORMAT_A8B8G8R8:
case FORMAT_X8R8G8B8:
case FORMAT_X8B8G8R8:
case FORMAT_A8:
case FORMAT_G16R16:
case FORMAT_A16B16G16R16:
oC[index].x = Max(oC[index].x, Float4(0.0f)); oC[index].x = Min(oC[index].x, Float4(1.0f));
oC[index].y = Max(oC[index].y, Float4(0.0f)); oC[index].y = Min(oC[index].y, Float4(1.0f));
oC[index].z = Max(oC[index].z, Float4(0.0f)); oC[index].z = Min(oC[index].z, Float4(1.0f));
......@@ -2162,6 +2163,7 @@ namespace sw
switch(state.targetFormat[0])
{
case FORMAT_R5G6B5:
case FORMAT_X8R8G8B8:
case FORMAT_X8B8G8R8:
case FORMAT_A8R8G8B8:
......@@ -2181,6 +2183,13 @@ namespace sw
current.w <<= 4;
}
if(state.targetFormat[0] == FORMAT_R5G6B5)
{
current.x &= Short4(0xF800u);
current.y &= Short4(0xFC00u);
current.z &= Short4(0xF800u);
}
fogBlend(r, current, fog, r.z[0], r.rhw);
for(unsigned int q = 0; q < state.multiSample; q++)
......@@ -2241,6 +2250,7 @@ namespace sw
switch(state.targetFormat[index])
{
case FORMAT_R5G6B5:
case FORMAT_X8R8G8B8:
case FORMAT_X8B8G8R8:
case FORMAT_A8R8G8B8:
......@@ -2433,6 +2443,17 @@ namespace sw
// Read pixel
switch(state.targetFormat[index])
{
case FORMAT_R5G6B5:
buffer = cBuffer + 2 * x;
c01 = As<Short4>(Insert(As<Int2>(c01), *Pointer<Int>(buffer), 0));
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
c01 = As<Short4>(Insert(As<Int2>(c01), *Pointer<Int>(buffer), 1));
pixel.x = c01 & Short4(0xF800u);
pixel.y = (c01 & Short4(0x07E0u)) << 5;
pixel.z = (c01 & Short4(0x001Fu)) << 11;
pixel.w = Short4(0xFFFFu);
break;
case FORMAT_A8R8G8B8:
buffer = cBuffer + 4 * x;
c01 = *Pointer<Short4>(buffer);
......@@ -2561,7 +2582,7 @@ namespace sw
if(postBlendSRGB && state.writeSRGB)
{
sRGBtoLinear16_12_16(r, pixel);
sRGBtoLinear16_12_16(r, pixel);
}
// Final Color = ObjectColor * SourceBlendFactor + PixelColor * DestinationBlendFactor
......@@ -2684,6 +2705,9 @@ namespace sw
{
switch(state.targetFormat[index])
{
case FORMAT_R5G6B5:
// UNIMPLEMENTED(); // FIXME
break;
case FORMAT_X8G8R8B8Q:
case FORMAT_A8G8R8B8Q:
case FORMAT_X8R8G8B8:
......@@ -2706,6 +2730,15 @@ namespace sw
switch(state.targetFormat[index])
{
case FORMAT_R5G6B5:
{
current.x = current.x & Short4(0xF800u);
current.y = As<UShort4>(current.y & Short4(0xFC00u)) >> 5;
current.z = As<UShort4>(current.z) >> 11;
current.x = current.x | current.y | current.z;
}
break;
case FORMAT_X8G8R8B8Q:
UNIMPLEMENTED();
// current.x = As<Short4>(As<UShort4>(current.x) >> 8);
......@@ -2833,11 +2866,39 @@ namespace sw
xMask &= sMask;
}
Pointer<Byte> buffer;
Short4 value;
switch(state.targetFormat[index])
{
case FORMAT_R5G6B5:
{
Pointer<Byte> buffer = cBuffer + 2 * x;
//Int value = *Pointer<Int>(buffer);
if((rgbaWriteMask & 0x00000007) != 0x00000007)
{
UNIMPLEMENTED();
}
//current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
//value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
//current.x |= value;
*Pointer<Int>(buffer) = Extract(As<Int2>(current.x), 0);
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
//value = *Pointer<Short4>(buffer);
if((rgbaWriteMask & 0x00000007) != 0x00000007)
{
UNIMPLEMENTED();
}
//current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
//value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
//current.y |= value;
*Pointer<Int>(buffer) = Extract(As<Int2>(current.x), 1);
}
break;
case FORMAT_A8G8R8B8Q:
case FORMAT_X8G8R8B8Q: // FIXME: Don't touch alpha?
UNIMPLEMENTED();
......@@ -2877,84 +2938,89 @@ namespace sw
break;
case FORMAT_A8R8G8B8:
case FORMAT_X8R8G8B8: // FIXME: Don't touch alpha?
buffer = cBuffer + x * 4;
value = *Pointer<Short4>(buffer);
if((state.targetFormat[index] == FORMAT_A8R8G8B8 && bgraWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x0000000F))) // FIXME: Need for masking when XRGB && Fh?
{
Short4 masked = value;
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[bgraWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[bgraWriteMask][0]));
c01 |= masked;
}
Pointer<Byte> buffer = cBuffer + x * 4;
Short4 value = *Pointer<Short4>(buffer);
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
c01 |= value;
*Pointer<Short4>(buffer) = c01;
if((state.targetFormat[index] == FORMAT_A8R8G8B8 && bgraWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x0000000F))) // FIXME: Need for masking when XRGB && Fh?
{
Short4 masked = value;
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[bgraWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[bgraWriteMask][0]));
c01 |= masked;
}
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
value = *Pointer<Short4>(buffer);
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
c01 |= value;
*Pointer<Short4>(buffer) = c01;
if((state.targetFormat[index] == FORMAT_A8R8G8B8 && bgraWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x0000000F))) // FIXME: Need for masking when XRGB && Fh?
{
Short4 masked = value;
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[bgraWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[bgraWriteMask][0]));
c23 |= masked;
}
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
value = *Pointer<Short4>(buffer);
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
c23 |= value;
*Pointer<Short4>(buffer) = c23;
if((state.targetFormat[index] == FORMAT_A8R8G8B8 && bgraWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8R8G8B8 && bgraWriteMask != 0x0000000F))) // FIXME: Need for masking when XRGB && Fh?
{
Short4 masked = value;
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[bgraWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[bgraWriteMask][0]));
c23 |= masked;
}
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
c23 |= value;
*Pointer<Short4>(buffer) = c23;
}
break;
case FORMAT_A8B8G8R8:
case FORMAT_X8B8G8R8: // FIXME: Don't touch alpha?
buffer = cBuffer + x * 4;
value = *Pointer<Short4>(buffer);
if((state.targetFormat[index] == FORMAT_A8B8G8R8 && rgbaWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x0000000F))) // FIXME: Need for masking when XBGR && Fh?
{
Short4 masked = value;
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[rgbaWriteMask][0]));
c01 |= masked;
}
Pointer<Byte> buffer = cBuffer + x * 4;
Short4 value = *Pointer<Short4>(buffer);
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
c01 |= value;
*Pointer<Short4>(buffer) = c01;
if((state.targetFormat[index] == FORMAT_A8B8G8R8 && rgbaWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x0000000F))) // FIXME: Need for masking when XBGR && Fh?
{
Short4 masked = value;
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[rgbaWriteMask][0]));
c01 |= masked;
}
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
value = *Pointer<Short4>(buffer);
c01 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
c01 |= value;
*Pointer<Short4>(buffer) = c01;
if((state.targetFormat[index] == FORMAT_A8B8G8R8 && rgbaWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x0000000F))) // FIXME: Need for masking when XBGR && Fh?
{
Short4 masked = value;
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[rgbaWriteMask][0]));
c23 |= masked;
}
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
value = *Pointer<Short4>(buffer);
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
c23 |= value;
*Pointer<Short4>(buffer) = c23;
if((state.targetFormat[index] == FORMAT_A8B8G8R8 && rgbaWriteMask != 0x0000000F) ||
((state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x00000007) &&
(state.targetFormat[index] == FORMAT_X8B8G8R8 && rgbaWriteMask != 0x0000000F))) // FIXME: Need for masking when XBGR && Fh?
{
Short4 masked = value;
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskB4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskB4Q[rgbaWriteMask][0]));
c23 |= masked;
}
c23 &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
c23 |= value;
*Pointer<Short4>(buffer) = c23;
}
break;
case FORMAT_A8:
if(rgbaWriteMask & 0x00000008)
{
buffer = cBuffer + 1 * x;
Pointer<Byte> buffer = cBuffer + 1 * x;
Short4 value;
Insert(value, *Pointer<Short>(buffer), 0);
Int pitch = *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
Insert(value, *Pointer<Short>(buffer + pitch), 1);
......@@ -2969,111 +3035,115 @@ namespace sw
}
break;
case FORMAT_G16R16:
buffer = cBuffer + 4 * x;
value = *Pointer<Short4>(buffer);
if((rgbaWriteMask & 0x00000003) != 0x00000003)
{
Short4 masked = value;
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW01Q[rgbaWriteMask & 0x3][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW01Q[rgbaWriteMask & 0x3][0]));
current.x |= masked;
}
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
current.x |= value;
*Pointer<Short4>(buffer) = current.x;
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
value = *Pointer<Short4>(buffer);
if((rgbaWriteMask & 0x00000003) != 0x00000003)
{
Short4 masked = value;
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW01Q[rgbaWriteMask & 0x3][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW01Q[rgbaWriteMask & 0x3][0]));
current.y |= masked;
}
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
current.y |= value;
*Pointer<Short4>(buffer) = current.y;
break;
case FORMAT_A16B16G16R16:
buffer = cBuffer + 8 * x;
Pointer<Byte> buffer = cBuffer + 4 * x;
{
value = *Pointer<Short4>(buffer);
Short4 value = *Pointer<Short4>(buffer);
if(rgbaWriteMask != 0x0000000F)
if((rgbaWriteMask & 0x00000003) != 0x00000003)
{
Short4 masked = value;
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW01Q[rgbaWriteMask & 0x3][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW01Q[rgbaWriteMask & 0x3][0]));
current.x |= masked;
}
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ0Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ0Q) + xMask * 8);
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD01Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD01Q) + xMask * 8);
current.x |= value;
*Pointer<Short4>(buffer) = current.x;
}
{
value = *Pointer<Short4>(buffer + 8);
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
if(rgbaWriteMask != 0x0000000F)
value = *Pointer<Short4>(buffer);
if((rgbaWriteMask & 0x00000003) != 0x00000003)
{
Short4 masked = value;
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW01Q[rgbaWriteMask & 0x3][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW01Q[rgbaWriteMask & 0x3][0]));
current.y |= masked;
}
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ1Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ1Q) + xMask * 8);
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskD23Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskD23Q) + xMask * 8);
current.y |= value;
*Pointer<Short4>(buffer + 8) = current.y;
*Pointer<Short4>(buffer) = current.y;
}
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
break;
case FORMAT_A16B16G16R16:
{
value = *Pointer<Short4>(buffer);
Pointer<Byte> buffer = cBuffer + 8 * x;
if(rgbaWriteMask != 0x0000000F)
{
Short4 masked = value;
current.z &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.z |= masked;
Short4 value = *Pointer<Short4>(buffer);
if(rgbaWriteMask != 0x0000000F)
{
Short4 masked = value;
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.x |= masked;
}
current.x &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ0Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ0Q) + xMask * 8);
current.x |= value;
*Pointer<Short4>(buffer) = current.x;
}
current.z &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ2Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ2Q) + xMask * 8);
current.z |= value;
*Pointer<Short4>(buffer) = current.z;
}
{
Short4 value = *Pointer<Short4>(buffer + 8);
{
value = *Pointer<Short4>(buffer + 8);
if(rgbaWriteMask != 0x0000000F)
{
Short4 masked = value;
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.y |= masked;
}
current.y &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ1Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ1Q) + xMask * 8);
current.y |= value;
*Pointer<Short4>(buffer + 8) = current.y;
}
buffer += *Pointer<Int>(r.data + OFFSET(DrawData,colorPitchB[index]));
if(rgbaWriteMask != 0x0000000F)
{
Short4 masked = value;
current.w &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.w |= masked;
Short4 value = *Pointer<Short4>(buffer);
if(rgbaWriteMask != 0x0000000F)
{
Short4 masked = value;
current.z &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.z |= masked;
}
current.z &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ2Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ2Q) + xMask * 8);
current.z |= value;
*Pointer<Short4>(buffer) = current.z;
}
current.w &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ3Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ3Q) + xMask * 8);
current.w |= value;
*Pointer<Short4>(buffer + 8) = current.w;
{
Short4 value = *Pointer<Short4>(buffer + 8);
if(rgbaWriteMask != 0x0000000F)
{
Short4 masked = value;
current.w &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskW4Q[rgbaWriteMask][0]));
masked &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskW4Q[rgbaWriteMask][0]));
current.w |= masked;
}
current.w &= *Pointer<Short4>(r.constants + OFFSET(Constants,maskQ3Q) + xMask * 8);
value &= *Pointer<Short4>(r.constants + OFFSET(Constants,invMaskQ3Q) + xMask * 8);
current.w |= value;
*Pointer<Short4>(buffer + 8) = current.w;
}
}
break;
default:
......
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