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Cleanup.

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This commit is contained in:
Branimir Karadžić 2015-12-27 20:04:17 -08:00
parent c17f4a751d
commit 30b7d5dc26
6 changed files with 144 additions and 123 deletions
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6
makefile
View File

@ -276,4 +276,8 @@ tools/bin/$(OS)/geometryc$(EXE): .build/projects/$(BUILD_PROJECT_DIR)
$(SILENT) $(MAKE) -C .build/projects/$(BUILD_PROJECT_DIR) -f geometryc.make config=$(BUILD_TOOLS_CONFIG)
$(SILENT) cp .build/$(BUILD_OUTPUT_DIR)/bin/geometryc$(BUILD_TOOLS_SUFFIX)$(EXE) $(@)
tools: tools/bin/$(OS)/shaderc$(EXE) tools/bin/$(OS)/geometryc$(EXE)
tools/bin/$(OS)/texturec$(EXE): .build/projects/$(BUILD_PROJECT_DIR)
$(SILENT) $(MAKE) -C .build/projects/$(BUILD_PROJECT_DIR) -f texturec.make config=$(BUILD_TOOLS_CONFIG)
$(SILENT) cp .build/$(BUILD_OUTPUT_DIR)/bin/texturec$(BUILD_TOOLS_SUFFIX)$(EXE) $(@)
tools: tools/bin/$(OS)/shaderc$(EXE) tools/bin/$(OS)/geometryc$(EXE) tools/bin/$(OS)/texturec$(EXE)

1
scripts/tools.mk
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@ -24,3 +24,4 @@ endif
SHADERC:="$(THISDIR)../tools/bin/$(OS)/shaderc"
GEOMETRYC:="$(THISDIR)../tools/bin/$(OS)/geometryc"
TEXTUREC:="$(THISDIR)../tools/bin/$(OS)/texturec"

25
src/image.cpp
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@ -193,6 +193,14 @@ namespace bgfx
;
}
bool isValid(TextureFormat::Enum _format)
{
return _format != TextureFormat::Unknown
&& _format != TextureFormat::UnknownDepth
&& _format != TextureFormat::Count
;
}
uint8_t getBitsPerPixel(TextureFormat::Enum _format)
{
return s_imageBlockInfo[_format].bitsPerPixel;
@ -213,6 +221,23 @@ namespace bgfx
return s_textureFormatName[_format];
}
TextureFormat::Enum getFormat(const char* _name)
{
for (uint32_t ii = 0; ii < TextureFormat::Count; ++ii)
{
const TextureFormat::Enum fmt = TextureFormat::Enum(ii);
if (isValid(fmt) )
{
if (0 == bx::stricmp(s_textureFormatName[ii], _name) )
{
return fmt;
}
}
}
return TextureFormat::Unknown;
}
uint32_t imageGetSize(TextureFormat::Enum _format, uint16_t _width, uint16_t _height, uint16_t _depth, bool _cubeMap, uint8_t _numMips)
{
const ImageBlockInfo& blockInfo = getBlockInfo(_format);

20
src/image.h
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@ -66,25 +66,31 @@ namespace bgfx
uint8_t encoding;
};
///
/// Returns true if texture format is compressed.
bool isCompressed(TextureFormat::Enum _format);
///
/// Returns true if texture format is uncompressed.
bool isColor(TextureFormat::Enum _format);
///
/// Returns true if texture format is depth.
bool isDepth(TextureFormat::Enum _format);
///
/// Returns true if texture format is valid.
bool isValid(TextureFormat::Enum _format);
/// Returns bits per pixel.
uint8_t getBitsPerPixel(TextureFormat::Enum _format);
///
/// Returns texture block info.
const ImageBlockInfo& getBlockInfo(TextureFormat::Enum _format);
///
/// Converts format to string.
const char* getName(TextureFormat::Enum _format);
///
/// Converts string to format.
TextureFormat::Enum getFormat(const char* _name);
/// Returns image size.
uint32_t imageGetSize(TextureFormat::Enum _format, uint16_t _width, uint16_t _height, uint16_t _depth = 0, bool _cubeMap = false, uint8_t _numMips = 0);
///

83
tools/texturec/texturec.cpp
View File

@ -146,12 +146,32 @@ void help(const char* _error = NULL)
"Copyright 2011-2015 Branimir Karadzic. All rights reserved.\n"
"License: http://www.opensource.org/licenses/BSD-2-Clause\n\n"
);
fprintf(stderr
, "Usage: texturec -f <in> -o <out> -t <format>\n"
"\n"
"Supported input file types:\n"
" *.png Portable Network Graphics\n"
" *.tga Targa\n"
" *.dds Direct Draw Surface\n"
" *.ktx Khronos Texture\n"
" *.pvr PowerVR\n"
"\n"
"Options:\n"
" -f <file path> Input file path.\n"
" -o <file path> Output file path (file will be written in KTX format).\n"
" -t <format> Output format type (BC1/2/3/4/5, ETC1, PVR14, etc.).\n"
" -m, --mips Generate mip-maps.\n"
"\n"
"For additional information, see https://github.com/bkaradzic/bgfx\n"
);
}
int main(int _argc, const char* _argv[])
{
using namespace bgfx;
bx::CommandLine cmdLine(_argc, _argv);
if (cmdLine.hasArg('h', "help") )
@ -160,7 +180,7 @@ int main(int _argc, const char* _argv[])
return EXIT_FAILURE;
}
const char* inputFileName = cmdLine.findOption('i');
const char* inputFileName = cmdLine.findOption('f');
if (NULL == inputFileName)
{
help("Input file must be specified.");
@ -183,54 +203,13 @@ int main(int _argc, const char* _argv[])
const bool mips = cmdLine.hasArg('m', "mips");
const char* type = cmdLine.findOption('t');
TextureFormat::Enum format = TextureFormat::BGRA8;
bgfx::TextureFormat::Enum format = bgfx::TextureFormat::BGRA8;
if (NULL != type)
{
if (0 == bx::stricmp(type, "bc1")
|| 0 == bx::stricmp(type, "dxt1") )
{
format = TextureFormat::BC1;
}
else if (0 == bx::stricmp(type, "bc2")
|| 0 == bx::stricmp(type, "dxt3") )
{
format = TextureFormat::BC2;
}
else if (0 == bx::stricmp(type, "bc3")
|| 0 == bx::stricmp(type, "dxt5") )
{
format = TextureFormat::BC3;
}
else if (0 == bx::stricmp(type, "bc4") )
{
format = TextureFormat::BC4;
}
else if (0 == bx::stricmp(type, "bc5") )
{
format = TextureFormat::BC5;
}
else if (0 == bx::stricmp(type, "etc1") )
{
format = TextureFormat::ETC1;
}
else if (0 == bx::stricmp(type, "bc6h") )
{
format = TextureFormat::BC6H;
}
else if (0 == bx::stricmp(type, "bc7") )
{
format = TextureFormat::BC7;
}
else if (0 == bx::stricmp(type, "ptc14") )
{
format = TextureFormat::PTC14;
}
else if (0 == bx::stricmp(type, "ptc14a") )
{
format = TextureFormat::PTC14A;
}
else
format = bgfx::getFormat(type);
if (!isValid(format) )
{
help("Invalid format specified.");
return EXIT_FAILURE;
@ -238,10 +217,13 @@ int main(int _argc, const char* _argv[])
}
uint32_t size = (uint32_t)bx::getSize(&reader);
const Memory* mem = alloc(size);
const bgfx::Memory* mem = bgfx::alloc(size);
bx::read(&reader, mem->data, mem->size);
bx::close(&reader);
{
using namespace bgfx;
uint8_t* decodedImage = NULL;
ImageContainer imageContainer;
@ -295,6 +277,8 @@ int main(int _argc, const char* _argv[])
imageContainer.m_format = format;
output = alloc(imageContainer.m_size);
// bgfx::imageRgba8Downsample2x2(width, height, pitch, data, data);
imageEncodeFromRgba8(output->data, rgba, mip.m_width, mip.m_height, format);
BX_FREE(&allocator, rgba);
@ -318,6 +302,7 @@ int main(int _argc, const char* _argv[])
}
release(mem);
}
return EXIT_SUCCESS;
}