summaryrefslogtreecommitdiff
path: root/src/SFML/Graphics/SOIL/.svn/text-base/image_DXT.h.svn-base
diff options
context:
space:
mode:
Diffstat (limited to 'src/SFML/Graphics/SOIL/.svn/text-base/image_DXT.h.svn-base')
-rw-r--r--src/SFML/Graphics/SOIL/.svn/text-base/image_DXT.h.svn-base123
1 files changed, 0 insertions, 123 deletions
diff --git a/src/SFML/Graphics/SOIL/.svn/text-base/image_DXT.h.svn-base b/src/SFML/Graphics/SOIL/.svn/text-base/image_DXT.h.svn-base
deleted file mode 100644
index ce77164..0000000
--- a/src/SFML/Graphics/SOIL/.svn/text-base/image_DXT.h.svn-base
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- Jonathan Dummer
- 2007-07-31-10.32
-
- simple DXT compression / decompression code
-
- public domain
-*/
-
-#ifndef HEADER_IMAGE_DXT
-#define HEADER_IMAGE_DXT
-
-/**
- Converts an image from an array of unsigned chars (RGB or RGBA) to
- DXT1 or DXT5, then saves the converted image to disk.
- \return 0 if failed, otherwise returns 1
-**/
-int
-save_image_as_DDS
-(
- const char *filename,
- int width, int height, int channels,
- const unsigned char *const data
-);
-
-/**
- take an image and convert it to DXT1 (no alpha)
-**/
-unsigned char*
-convert_image_to_DXT1
-(
- const unsigned char *const uncompressed,
- int width, int height, int channels,
- int *out_size
-);
-
-/**
- take an image and convert it to DXT5 (with alpha)
-**/
-unsigned char*
-convert_image_to_DXT5
-(
- const unsigned char *const uncompressed,
- int width, int height, int channels,
- int *out_size
-);
-
-/** A bunch of DirectDraw Surface structures and flags **/
-typedef struct
-{
- unsigned int dwMagic;
- unsigned int dwSize;
- unsigned int dwFlags;
- unsigned int dwHeight;
- unsigned int dwWidth;
- unsigned int dwPitchOrLinearSize;
- unsigned int dwDepth;
- unsigned int dwMipMapCount;
- unsigned int dwReserved1[ 11 ];
-
- /* DDPIXELFORMAT */
- struct
- {
- unsigned int dwSize;
- unsigned int dwFlags;
- unsigned int dwFourCC;
- unsigned int dwRGBBitCount;
- unsigned int dwRBitMask;
- unsigned int dwGBitMask;
- unsigned int dwBBitMask;
- unsigned int dwAlphaBitMask;
- }
- sPixelFormat;
-
- /* DDCAPS2 */
- struct
- {
- unsigned int dwCaps1;
- unsigned int dwCaps2;
- unsigned int dwDDSX;
- unsigned int dwReserved;
- }
- sCaps;
- unsigned int dwReserved2;
-}
-DDS_header ;
-
-/* the following constants were copied directly off the MSDN website */
-
-/* The dwFlags member of the original DDSURFACEDESC2 structure
- can be set to one or more of the following values. */
-#define DDSD_CAPS 0x00000001
-#define DDSD_HEIGHT 0x00000002
-#define DDSD_WIDTH 0x00000004
-#define DDSD_PITCH 0x00000008
-#define DDSD_PIXELFORMAT 0x00001000
-#define DDSD_MIPMAPCOUNT 0x00020000
-#define DDSD_LINEARSIZE 0x00080000
-#define DDSD_DEPTH 0x00800000
-
-/* DirectDraw Pixel Format */
-#define DDPF_ALPHAPIXELS 0x00000001
-#define DDPF_FOURCC 0x00000004
-#define DDPF_RGB 0x00000040
-
-/* The dwCaps1 member of the DDSCAPS2 structure can be
- set to one or more of the following values. */
-#define DDSCAPS_COMPLEX 0x00000008
-#define DDSCAPS_TEXTURE 0x00001000
-#define DDSCAPS_MIPMAP 0x00400000
-
-/* The dwCaps2 member of the DDSCAPS2 structure can be
- set to one or more of the following values. */
-#define DDSCAPS2_CUBEMAP 0x00000200
-#define DDSCAPS2_CUBEMAP_POSITIVEX 0x00000400
-#define DDSCAPS2_CUBEMAP_NEGATIVEX 0x00000800
-#define DDSCAPS2_CUBEMAP_POSITIVEY 0x00001000
-#define DDSCAPS2_CUBEMAP_NEGATIVEY 0x00002000
-#define DDSCAPS2_CUBEMAP_POSITIVEZ 0x00004000
-#define DDSCAPS2_CUBEMAP_NEGATIVEZ 0x00008000
-#define DDSCAPS2_VOLUME 0x00200000
-
-#endif /* HEADER_IMAGE_DXT */