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Fixed MRT clear color.

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This commit is contained in:
Branimir Karadžić
2016-01-05 18:32:24 -08:00
parent 62d36ebe8a
commit bc3bb5c6a4
3 changed files with 28 additions and 22 deletions
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7
src/image.cpp
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@@ -1894,7 +1894,7 @@ namespace bgfx
{ KTX_RG32UI, KTX_ZERO, KTX_RG, KTX_UNSIGNED_INT, }, // RG32U
{ KTX_RG32F, KTX_ZERO, KTX_RG, KTX_FLOAT, }, // RG32F
{ KTX_RGB9_E5, KTX_ZERO, KTX_RGB, KTX_UNSIGNED_INT_5_9_9_9_REV, }, // RGB9E5F
{ KTX_RGBA8, KTX_SRGB8_ALPHA8, KTX_BGRA, KTX_UNSIGNED_BYTE, }, // BGRA8
{ KTX_BGRA, KTX_SRGB8_ALPHA8, KTX_BGRA, KTX_UNSIGNED_BYTE, }, // BGRA8
{ KTX_RGBA8, KTX_SRGB8_ALPHA8, KTX_RGBA, KTX_UNSIGNED_BYTE, }, // RGBA8
{ KTX_RGBA8I, KTX_ZERO, KTX_RGBA, KTX_BYTE, }, // RGBA8I
{ KTX_RGBA8UI, KTX_ZERO, KTX_RGBA, KTX_UNSIGNED_BYTE, }, // RGBA8U
@@ -2475,7 +2475,6 @@ namespace bgfx
const float4_t umask = float4_ild(0xff, 0xff00, 0xff0000, 0xff000000);
const float4_t wflip = float4_ild(0, 0, 0, 0x80000000);
const float4_t wadd = float4_ld(0.0f, 0.0f, 0.0f, 32768.0f*65536.0f);
const float4_t linear = float4_ld(2.2f, 2.2f, 2.2f, 1.0f);
for (uint32_t yy = 0, ystep = _pitch; yy < dstheight; ++yy, src += ystep)
{
@@ -2489,9 +2488,7 @@ namespace bgfx
const float4_t abgr0c = float4_add(abgr0f, wadd);
const float4_t abgr0n = float4_mul(abgr0c, unpack);
const float4_t abgr0l = float4_pow(abgr0n, linear);
float4_st(dst, abgr0l);
float4_st(dst, abgr0n);
}
}
}