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Constify tools

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This commit is contained in:
Chuck Walbourn
2022-03-01 14:31:55 -08:00
parent 44e7464954
commit a8b5aab1c0
6 changed files with 105 additions and 105 deletions
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10
Texconv/PortablePixMap.cpp
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@@ -159,7 +159,7 @@ HRESULT __cdecl LoadFromPortablePixMap(
if (ppmData[0] != 'P' || (ppmData[1] != '3' && ppmData[1] != '6'))
return E_FAIL;
bool ascii = ppmData[1] == '3';
const bool ascii = ppmData[1] == '3';
enum
{
@@ -343,7 +343,7 @@ HRESULT __cdecl SaveToPortablePixMap(
}
char header[256] = {};
int len = sprintf_s(header, "P6\n%zu %zu\n255\n", image.width, image.height);
const int len = sprintf_s(header, "P6\n%zu %zu\n255\n", image.width, image.height);
if (len == -1)
return E_UNEXPECTED;
@@ -498,14 +498,14 @@ HRESULT __cdecl LoadFromPortablePixMapHDR(
if (sscanf_s(dataStr, "%f%s", &aspectRatio, junkStr, 256) != 1)
return E_FAIL;
bool bigendian = (aspectRatio >= 0);
const bool bigendian = (aspectRatio >= 0);
pData += len + 1;
pfmSize -= len + 1;
if (!pfmSize)
return E_FAIL;
size_t scanline = width * (half16 ? sizeof(uint16_t) : sizeof(float)) * (monochrome ? 1 : 3);
const size_t scanline = width * (half16 ? sizeof(uint16_t) : sizeof(float)) * (monochrome ? 1 : 3);
if (pfmSize < scanline * height)
return HRESULT_FROM_WIN32(ERROR_HANDLE_EOF);
@@ -636,7 +636,7 @@ HRESULT __cdecl SaveToPortablePixMapHDR(
}
char header[256] = {};
int len = sprintf_s(header, "P%c\n%zu %zu\n-1.000000\n",
const int len = sprintf_s(header, "P%c\n%zu %zu\n-1.000000\n",
(image.format == DXGI_FORMAT_R32_FLOAT) ? 'f' : 'F',
image.width, image.height);