diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/swrast/s_fragprog_to_c.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mesa/swrast/s_fragprog_to_c.c b/src/mesa/swrast/s_fragprog_to_c.c index d1d9a0bef3..d5d27d0bcf 100644 --- a/src/mesa/swrast/s_fragprog_to_c.c +++ b/src/mesa/swrast/s_fragprog_to_c.c @@ -240,7 +240,8 @@ static void print_header( struct fragment_program *p ) /* The usual macros, not really needed, but handy: */ emit(p, "#define MIN2(x,y) ((x)<(y)?(x):(y))\n" - "#define MAX2(x,y) ((x)<(y)?(x):(y))\n"); + "#define MAX2(x,y) ((x)<(y)?(x):(y))\n" + "#define SATURATE(x) ((x)>1.0?1.0:((x)<0.0?0.0:(x)))\n"); /* Our function! */ @@ -449,9 +450,9 @@ static void saturate( struct fragment_program *p, { emit(p, " "); print_dest(p, inst, i); - emit(p, " = CLAMPF( "); + emit(p, " = SATURATE( "); print_dest(p, inst, i); - emit(p, ", 0.0, 1.0);\n"); + emit(p, ");\n"); } static void assign_single( GLuint i, |