diff options
| author | Jakob Bornecrantz <jakob@tungstengraphics.com> | 2008-09-18 14:14:56 +0200 |
|---|---|---|
| committer | Jakob Bornecrantz <jakob@tungstengraphics.com> | 2008-09-18 14:14:56 +0200 |
| commit | fa7529335c38d4c139e5b1fc17a518f7e5fa1d82 (patch) | |
| tree | 3fefd10c7d6bcad0ba67a31347a369cc5489267f /progs/fp | |
| parent | 1672e8e05996d48e51a1998bd7e9b08b78e012f5 (diff) | |
progs/fp: Add a bit of local variable testing to fp-tri
Diffstat (limited to 'progs/fp')
| -rw-r--r-- | progs/fp/fp-tri.c | 2 | ||||
| -rw-r--r-- | progs/fp/local.txt | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/progs/fp/fp-tri.c b/progs/fp/fp-tri.c index cb991f803e..2512e824ee 100644 --- a/progs/fp/fp-tri.c +++ b/progs/fp/fp-tri.c @@ -130,6 +130,8 @@ static void Display(void) { glClear(GL_COLOR_BUFFER_BIT); + glProgramLocalParameter4fARB(GL_FRAGMENT_PROGRAM_ARB, 0, 1.0, 1.0, 0.0, 0.0); + glProgramLocalParameter4fARB(GL_FRAGMENT_PROGRAM_ARB, 1, 0.0, 0.0, 1.0, 1.0); glBegin(GL_TRIANGLES); glColor3f(0,0,1); glVertex3f( 0.9, -0.9, -30.0); diff --git a/progs/fp/local.txt b/progs/fp/local.txt new file mode 100644 index 0000000000..6cb2a2f13c --- /dev/null +++ b/progs/fp/local.txt @@ -0,0 +1,11 @@ +!!ARBfp1.0 +TEMP R0; +PARAM c[4] = { { 0, 0, 0, 0 }, + program.local[0..1], + { 1, 1, 1, 1 } }; +MOV R0, c[1]; +SUB R0, R0, c[0]; +ADD R0, R0, c[2]; +MUL R0, R0, c[3]; +MOV result.color, R0; +END |