diff options
Diffstat (limited to 'xc/extras/Mesa/src/macros.h')
| -rw-r--r-- | xc/extras/Mesa/src/macros.h | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/xc/extras/Mesa/src/macros.h b/xc/extras/Mesa/src/macros.h index b3502b609..dbe097961 100644 --- a/xc/extras/Mesa/src/macros.h +++ b/xc/extras/Mesa/src/macros.h @@ -58,15 +58,6 @@ #endif - -/* - * Bitmask helpers - */ -#define SET_BITS(WORD, BITS) (WORD) |= (BITS) -#define CLEAR_BITS(WORD, BITS) (WORD) &= ~(BITS) -#define TEST_BITS(WORD, BITS) ((WORD) & (BITS)) - - /* Stepping a GLfloat pointer by a byte stride */ #define STRIDE_F(p, i) (p = (GLfloat *)((GLubyte *)p + i)) @@ -121,6 +112,27 @@ do { \ (DST)[3] = (SRC)[3]; \ } while (0) +#define COPY_2V_CAST( DST, SRC, CAST ) \ +do { \ + (DST)[0] = (CAST)(SRC)[0]; \ + (DST)[1] = (CAST)(SRC)[1]; \ +} while (0) + +#define COPY_3V_CAST( DST, SRC, CAST ) \ +do { \ + (DST)[0] = (CAST)(SRC)[0]; \ + (DST)[1] = (CAST)(SRC)[1]; \ + (DST)[2] = (CAST)(SRC)[2]; \ +} while (0) + +#define COPY_4V_CAST( DST, SRC, CAST ) \ +do { \ + (DST)[0] = (CAST)(SRC)[0]; \ + (DST)[1] = (CAST)(SRC)[1]; \ + (DST)[2] = (CAST)(SRC)[2]; \ + (DST)[3] = (CAST)(SRC)[3]; \ +} while (0) + #if defined(__i386__) #define COPY_4UBV(DST, SRC) \ do { \ @@ -453,7 +465,7 @@ do { \ -/* Generic color packing macros. +/* Generic color packing macros * XXX We may move these into texutil.h at some point. */ |