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0ad/source/graphics/Color.h

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remove all author/modified by tags. make include guards consistent. This was SVN commit r5040.
2007-05-07 09:33:24 -07:00
/**
* =========================================================================
* File : Color.h
* Project : 0 A.D.
* Description : Convert float RGB(A) colors to unsigned byte
* =========================================================================
*/
Either moved from terrain directory, or an inital revision, depending on the file. Whole bunch of changes related to props and animation. This was SVN commit r306.
2004-05-29 13:56:24 -07:00
remove all author/modified by tags. make include guards consistent. This was SVN commit r5040.
2007-05-07 09:33:24 -07:00
#ifndef INCLUDED_COLOR
#define INCLUDED_COLOR
Either moved from terrain directory, or an inital revision, depending on the file. Whole bunch of changes related to props and animation. This was SVN commit r306.
2004-05-29 13:56:24 -07:00
color conversion: avoid type punning by returning SColor4ub directly. that required a non-extern-C declaration of the SSE function, so i replaced it with straightforward intrinsics. ia32: no longer needs #if since build system ensures it's not compiled on amd64 This was SVN commit r6164.
2008-06-30 12:08:29 -07:00
#include "SColor.h"
Simplification of #Include paths: relative names are used only for included files in the same directory as the including file; everything else uses the full path relative to source/. This was SVN commit r3930.
2006-06-01 19:10:27 -07:00
#include "maths/Vector3D.h"
#include "maths/Vector4D.h"
Either moved from terrain directory, or an inital revision, depending on the file. Whole bunch of changes related to props and animation. This was SVN commit r306.
2004-05-29 13:56:24 -07:00
- Terrain self-shadows (only noticeable with a low angle of sun) - explicitly split ambient and diffuse - add renderer.shadowZBias to bias depths in the depth texture and avoid flickering artifacts caused by Z fighting - cantabrian_generated uses new light values so that shadows aren't pitch black This was SVN commit r3508.
2006-02-13 06:18:20 -08:00
// simple defines for 3 and 4 component floating point colors - just map to
Either moved from terrain directory, or an inital revision, depending on the file. Whole bunch of changes related to props and animation. This was SVN commit r306.
2004-05-29 13:56:24 -07:00
// corresponding vector types
typedef CVector3D RGBColor;
typedef CVector4D RGBAColor;
# refactoring - color: the sse codepath is now detected and activated from within color.cpp, which avoids making ia32 dependent on the color header. it's called from gamesetup!InitRenderer. - move VFSUtil::EnumDirEnts to vfs.cpp!vfs_dir_enum - allows it to be used from within lib/ without dependency on ps (annoying for other projects) This was SVN commit r3764.
2006-04-13 23:32:05 -07:00
// exposed as function pointer because it is set at init-time to
// one of several implementations depending on CPU caps.
color conversion: avoid type punning by returning SColor4ub directly. that required a non-extern-C declaration of the SSE function, so i replaced it with straightforward intrinsics. ia32: no longer needs #if since build system ensures it's not compiled on amd64 This was SVN commit r6164.
2008-06-30 12:08:29 -07:00
extern SColor4ub (*ConvertRGBColorTo4ub)(const RGBColor& src);
Stab at fixing the VertexArray compile error on VC++. Added float-to-byte color conversion, including an SSE assembler version. Model renderer: Push UV coordinates into a shared vertex array and use bytes instead of floats for the color array, thereby, significantly reducing the total size of vertex arrays. This was SVN commit r2827.
2005-10-02 20:41:42 -07:00
# SwEng . the massive renaming undertaking: camelCase functions -> PascalCase. . add some cppdoc. . minor additional renaming improvements: e.g. GetIsClosed -> IsClosed . in entity code, replace constructs like "pvec = new vector; return pvec; use *pvec; delete pvec" with a simple stack variable passed as output parameter (avoid unnecessary dynamic allocs) . timer: simpler handling of raw ticks vs normal timer (less #if) This was SVN commit r5017.
2007-05-02 05:07:08 -07:00
// call once ia32_Init has run; detects CPU caps and activates the best
# refactoring - color: the sse codepath is now detected and activated from within color.cpp, which avoids making ia32 dependent on the color header. it's called from gamesetup!InitRenderer. - move VFSUtil::EnumDirEnts to vfs.cpp!vfs_dir_enum - allows it to be used from within lib/ without dependency on ps (annoying for other projects) This was SVN commit r3764.
2006-04-13 23:32:05 -07:00
// possible codepath.
extern void ColorActivateFastImpl();
Either moved from terrain directory, or an inital revision, depending on the file. Whole bunch of changes related to props and animation. This was SVN commit r306.
2004-05-29 13:56:24 -07:00
#endif
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