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| author | inmarket <andrewh@inmarket.com.au> | 2014-08-20 17:44:40 +1000 |
|---|---|---|
| committer | inmarket <andrewh@inmarket.com.au> | 2014-08-20 17:44:40 +1000 |
| commit | 2b47a0708602b45b0b5db120a496bf92232aa4b1 (patch) | |
| tree | 6c5965b6bf1d109b853efe64777bbc7ee5548882 /3rdparty/tinygl-0.4-ugfx/src/specbuf.h | |
| parent | c06bff3304ed234c3a7f96fd049755ac59228ef7 (diff) | |
| parent | 0f3f8f68f87233bf59c3fa68c3dfe1f492a1a478 (diff) | |
| download | uGFX-2b47a0708602b45b0b5db120a496bf92232aa4b1.tar.gz uGFX-2b47a0708602b45b0b5db120a496bf92232aa4b1.tar.bz2 uGFX-2b47a0708602b45b0b5db120a496bf92232aa4b1.zip | |
Merge branch 'master' into newmouse
Diffstat (limited to '3rdparty/tinygl-0.4-ugfx/src/specbuf.h')
| -rw-r--r-- | 3rdparty/tinygl-0.4-ugfx/src/specbuf.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/3rdparty/tinygl-0.4-ugfx/src/specbuf.h b/3rdparty/tinygl-0.4-ugfx/src/specbuf.h new file mode 100644 index 00000000..ae5da3f8 --- /dev/null +++ b/3rdparty/tinygl-0.4-ugfx/src/specbuf.h @@ -0,0 +1,22 @@ +#ifndef _tgl_specbuf_h_ +#define _tgl_specbuf_h_ + +/* Max # of specular light pow buffers */ +#define MAX_SPECULAR_BUFFERS 8 +/* # of entries in specular buffer */ +#define SPECULAR_BUFFER_SIZE 1024 +/* specular buffer granularity */ +#define SPECULAR_BUFFER_RESOLUTION 1024 + +typedef struct GLSpecBuf { + int shininess_i; + int last_used; + float buf[SPECULAR_BUFFER_SIZE+1]; + struct GLSpecBuf *next; +} GLSpecBuf; + +GLSpecBuf *specbuf_get_buffer(GLContext *c, const int shininess_i, + const float shininess); +void specbuf_cleanup(GLContext *c); /* free all memory used */ + +#endif /* _tgl_specbuf_h_ */
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