diff options
Diffstat (limited to 'mesalib/src/mesa/main/macros.h')
| -rwxr-xr-x[-rw-r--r--] | mesalib/src/mesa/main/macros.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h index e1880f59b..7a4a337d9 100644..100755 --- a/mesalib/src/mesa/main/macros.h +++ b/mesalib/src/mesa/main/macros.h @@ -144,10 +144,10 @@ extern GLfloat _mesa_ubyte_to_float_color_tab[256]; /* This function/macro is sensitive to precision. Test very carefully * if you change it! */ -#define UNCLAMPED_FLOAT_TO_UBYTE(UB, F) \ +#define UNCLAMPED_FLOAT_TO_UBYTE(UB, FLT) \ do { \ fi_type __tmp; \ - __tmp.f = (F); \ + __tmp.f = (FLT); \ if (__tmp.i < 0) \ UB = (GLubyte) 0; \ else if (__tmp.i >= IEEE_ONE) \ @@ -157,17 +157,17 @@ extern GLfloat _mesa_ubyte_to_float_color_tab[256]; UB = (GLubyte) __tmp.i; \ } \ } while (0) -#define CLAMPED_FLOAT_TO_UBYTE(UB, F) \ +#define CLAMPED_FLOAT_TO_UBYTE(UB, FLT) \ do { \ fi_type __tmp; \ - __tmp.f = (F) * (255.0f/256.0f) + 32768.0f; \ + __tmp.f = (FLT) * (255.0f/256.0f) + 32768.0f; \ UB = (GLubyte) __tmp.i; \ } while (0) #else -#define UNCLAMPED_FLOAT_TO_UBYTE(ub, fl) \ - ub = ((GLubyte) F_TO_I(CLAMP((fl), 0.0f, 1.0f) * 255.0f)) -#define CLAMPED_FLOAT_TO_UBYTE(ub, fl) \ - ub = ((GLubyte) F_TO_I((fl) * 255.0f)) +#define UNCLAMPED_FLOAT_TO_UBYTE(ub, FLT) \ + ub = ((GLubyte) F_TO_I(CLAMP((FLT), 0.0f, 1.0f) * 255.0f)) +#define CLAMPED_FLOAT_TO_UBYTE(ub, FLT) \ + ub = ((GLubyte) F_TO_I((FLT) * 255.0f)) #endif static inline GLfloat INT_AS_FLT(GLint i) |