From 103a4bd71136b14424a4af5a2eadf56c51692115 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Mon, 23 Mar 2009 18:37:33 +0000 Subject: progs/fp: pass texcoord to triangle, add a test shader --- progs/fp/fp-tri.c | 6 ++++++ progs/fp/kil-pos.txt | 9 +++++++++ progs/fp/kil-texcoord-sgt.txt | 8 ++++++++ progs/fp/kill-pos.txt | 9 --------- 4 files changed, 23 insertions(+), 9 deletions(-) create mode 100644 progs/fp/kil-pos.txt create mode 100644 progs/fp/kil-texcoord-sgt.txt delete mode 100644 progs/fp/kill-pos.txt (limited to 'progs/fp') diff --git a/progs/fp/fp-tri.c b/progs/fp/fp-tri.c index bc490c0520..6c15540d38 100644 --- a/progs/fp/fp-tri.c +++ b/progs/fp/fp-tri.c @@ -210,11 +210,17 @@ static void Display(void) 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); + glTexCoord3f(1,1,0); glVertex3f( 0.9, -0.9, -30.0); + glColor3f(1,0,0); + glTexCoord3f(1,-1,0); glVertex3f( 0.9, 0.9, -30.0); + glColor3f(0,1,0); + glTexCoord3f(-1,0,0); glVertex3f(-0.9, 0.0, -30.0); glEnd(); diff --git a/progs/fp/kil-pos.txt b/progs/fp/kil-pos.txt new file mode 100644 index 0000000000..5ff4f6f2c8 --- /dev/null +++ b/progs/fp/kil-pos.txt @@ -0,0 +1,9 @@ +!!ARBfp1.0 +TEMP R0; +SUB R0.xy, fragment.position, {125}.x; +MOV R0.zw, {0}.x; +DP3 R0, R0, R0; +SUB R0.x, R0, {10000}.x; +KIL -R0.x; +MOV result.color, fragment.color; +END diff --git a/progs/fp/kil-texcoord-sgt.txt b/progs/fp/kil-texcoord-sgt.txt new file mode 100644 index 0000000000..c74fd10dac --- /dev/null +++ b/progs/fp/kil-texcoord-sgt.txt @@ -0,0 +1,8 @@ +!!ARBfp1.0 +TEMP R0; +MUL R0.xy, fragment.texcoord[0], fragment.texcoord[0]; +ADD R0.x, R0.x, R0.y; +SGE R0.y, R0.x, fragment.texcoord[0].w; +KIL -R0.y; +MOV result.color, fragment.color; +END diff --git a/progs/fp/kill-pos.txt b/progs/fp/kill-pos.txt deleted file mode 100644 index 5ff4f6f2c8..0000000000 --- a/progs/fp/kill-pos.txt +++ /dev/null @@ -1,9 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -SUB R0.xy, fragment.position, {125}.x; -MOV R0.zw, {0}.x; -DP3 R0, R0, R0; -SUB R0.x, R0, {10000}.x; -KIL -R0.x; -MOV result.color, fragment.color; -END -- cgit v1.2.3