Searched defs:UBYTE_TO_FLOAT (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Additions/x11/x11include/mesa-7.2/src/mesa/main/
H A Dmacros.h44 #define UBYTE_TO_FLOAT(u) _mesa_ubyte_to_float_color_tab[(unsigned int)(u)] macro
539 GLfloat inf = UBYTE_TO_FLOAT( inub ); \
540 GLfloat outf = UBYTE_TO_FLOAT( outub ); \
/vbox/src/VBox/GuestHost/OpenGL/util/
H A Dpixel.c180 #define UBYTE_TO_FLOAT(b) ((b) * (1.0/255.0)) macro
300 tmpRow[i] = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i]);
354 tmpRow[dst] = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i]);
401 = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i]);
459 = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i]);
512 = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i*2+0]);
513 tmpRow[i*4+3] = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i*2+1]);
593 tmpRow[i*4+0] = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i*3+r]);
594 tmpRow[i*4+1] = (GLfloat) UBYTE_TO_FLOAT(ubSrc[i*3+1]);
595 tmpRow[i*4+2] = (GLfloat) UBYTE_TO_FLOAT(ubSr
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