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Revert "VideoCommon: Clamp integer conversions."

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This reverts commit 0f2c72f0f8.
This commit is contained in:
Jules Blok
2015-08-15 13:46:34 +02:00
parent e28fa1588f
commit b01ca1794a
3 changed files with 8 additions and 8 deletions
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10
Source/Core/VideoCommon/TextureConversionShader.cpp
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@ -492,7 +492,7 @@ static void WriteZ16Encoder(char*& p,API_TYPE ApiType)
WriteSampleColor(p, "r", "depth", 0, ApiType);
if (ApiType == API_D3D) WRITE(p, "depth = 1.0f - depth;\n");
WRITE(p, " depth = clamp(depth * 16777216.0, 0.0, float(0xFFFFFF));\n");
WRITE(p, " depth *= 16777216.0;\n");
WRITE(p, " expanded.r = floor(depth / (256.0 * 256.0));\n");
WRITE(p, " depth -= expanded.r * 256.0 * 256.0;\n");
WRITE(p, " expanded.g = floor(depth / 256.0);\n");
@ -503,7 +503,7 @@ static void WriteZ16Encoder(char*& p,API_TYPE ApiType)
WriteSampleColor(p, "r", "depth", 1, ApiType);
if (ApiType == API_D3D) WRITE(p, "depth = 1.0f - depth;\n");
WRITE(p, " depth = clamp(depth * 16777216.0, 0.0, float(0xFFFFFF));\n");
WRITE(p, " depth *= 16777216.0;\n");
WRITE(p, " expanded.r = floor(depth / (256.0 * 256.0));\n");
WRITE(p, " depth -= expanded.r * 256.0 * 256.0;\n");
WRITE(p, " expanded.g = floor(depth / 256.0);\n");
@ -526,7 +526,7 @@ static void WriteZ16LEncoder(char*& p,API_TYPE ApiType)
WriteSampleColor(p, "r", "depth", 0, ApiType);
if (ApiType == API_D3D) WRITE(p, "depth = 1.0f - depth;\n");
WRITE(p, " depth = clamp(depth * 16777216.0, 0.0, float(0xFFFFFF));\n");
WRITE(p, " depth *= 16777216.0;\n");
WRITE(p, " expanded.r = floor(depth / (256.0 * 256.0));\n");
WRITE(p, " depth -= expanded.r * 256.0 * 256.0;\n");
WRITE(p, " expanded.g = floor(depth / 256.0);\n");
@ -539,7 +539,7 @@ static void WriteZ16LEncoder(char*& p,API_TYPE ApiType)
WriteSampleColor(p, "r", "depth", 1, ApiType);
if (ApiType == API_D3D) WRITE(p, "depth = 1.0f - depth;\n");
WRITE(p, " depth = clamp(depth * 16777216.0, 0.0, float(0xFFFFFF));\n");
WRITE(p, " depth *= 16777216.0;\n");
WRITE(p, " expanded.r = floor(depth / (256.0 * 256.0));\n");
WRITE(p, " depth -= expanded.r * 256.0 * 256.0;\n");
WRITE(p, " expanded.g = floor(depth / 256.0);\n");
@ -568,7 +568,7 @@ static void WriteZ24Encoder(char*& p, API_TYPE ApiType)
for (int i = 0; i < 2; i++)
{
WRITE(p, " depth%i = clamp(depth%i * 16777216.0, 0.0, float(0xFFFFFF));\n", i, i);
WRITE(p, " depth%i *= 16777216.0;\n", i);
WRITE(p, " expanded%i.r = floor(depth%i / (256.0 * 256.0));\n", i, i);
WRITE(p, " depth%i -= expanded%i.r * 256.0 * 256.0;\n", i, i);