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From Likasz Izebski, "added support for etc2/eac compression"

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Robert Osfield
2013-10-28 12:03:55 +00:00
parent ac383e15c1
commit ff8fe4143e
5 changed files with 142 additions and 2 deletions
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13
include/osg/Image
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@@ -97,6 +97,19 @@
#define GL_ETC1_RGB8_OES 0x8D64
#endif
#ifndef GL_ARB_ES3_compatibility
#define GL_COMPRESSED_RGB8_ETC2 0x9274
#define GL_COMPRESSED_SRGB8_ETC2 0x9275
#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
#define GL_COMPRESSED_R11_EAC 0x9270
#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
#define GL_COMPRESSED_RG11_EAC 0x9272
#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
#endif
#ifndef GL_DEPTH_COMPONENT
#define GL_DEPTH_COMPONENT 0x1902
#endif