diff options
Diffstat (limited to 'slideshow/source/engine/opengl')
| -rw-r--r-- | slideshow/source/engine/opengl/TransitionImpl.cxx | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/slideshow/source/engine/opengl/TransitionImpl.cxx b/slideshow/source/engine/opengl/TransitionImpl.cxx index f73237e16baf..62127de1d93e 100644 --- a/slideshow/source/engine/opengl/TransitionImpl.cxx +++ b/slideshow/source/engine/opengl/TransitionImpl.cxx @@ -1467,12 +1467,12 @@ int permutation256 [256]= { void initPermTexture(GLuint *texID) { CHECK_GL_ERROR(); - glGenTextures(1, texID); - glBindTexture(GL_TEXTURE_2D, *texID); + glGenTextures(1, texID); + glBindTexture(GL_TEXTURE_2D, *texID); - static bool initialized = false; - static unsigned char permutation2D[256*256*4]; - if( !initialized ) { + static bool initialized = false; + static unsigned char permutation2D[256*256*4]; + if( !initialized ) { int x, y; for( y=0; y < 256; y++ ) @@ -1480,11 +1480,11 @@ void initPermTexture(GLuint *texID) permutation2D[x*4 + y*1024] = permutation256[(y + permutation256[x]) & 0xff]; initialized = true; - } + } - glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, 256, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, permutation2D ); - glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST ); - glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST ); + glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, 256, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, permutation2D ); + glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST ); + glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST ); CHECK_GL_ERROR(); } |