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authorKenneth Graunke <[email protected]>2012-10-11 13:42:40 -0700
committerKenneth Graunke <[email protected]>2012-10-16 11:24:33 -0700
commit492feddb03203abbe371958a8ebcfe3e08a3c42b (patch)
treea3a1b92621952be9188e1358dc0adea6137a9442 /src/mesa/swrast/s_fragprog.c
parented8d87c6a641efe8667c0ba580260ffaff5ffc7e (diff)
swrast: Remove support for the NV_fragment_program extension.
No hardware drivers support this, it's obsolete, and unlikely to be useful without NV_vertex_program, which is gone now. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa/swrast/s_fragprog.c')
-rw-r--r--src/mesa/swrast/s_fragprog.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/src/mesa/swrast/s_fragprog.c b/src/mesa/swrast/s_fragprog.c
index 812189f0946..9b60893db3f 100644
--- a/src/mesa/swrast/s_fragprog.c
+++ b/src/mesa/swrast/s_fragprog.c
@@ -164,11 +164,6 @@ init_machine(struct gl_context *ctx, struct gl_program_machine *machine,
{
GLfloat *wpos = span->array->attribs[FRAG_ATTRIB_WPOS][col];
- if (program->Base.Target == GL_FRAGMENT_PROGRAM_NV) {
- /* Clear temporary registers (undefined for ARB_f_p) */
- memset(machine->Temporaries, 0, MAX_PROGRAM_TEMPS * 4 * sizeof(GLfloat));
- }
-
/* ARB_fragment_coord_conventions */
if (program->OriginUpperLeft)
wpos[1] = ctx->DrawBuffer->Height - 1 - wpos[1];