diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2003-11-22 18:29:43 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2003-11-22 18:29:43 +0000 |
| commit | 4774cd9568b42e780f9694b7720dfdd8c9b23819 (patch) | |
| tree | 65c94ffe5ff55f8dc96dacc09aa953d0f63dd46b | |
| parent | 96ad2cde2c03bc0fe352b473e61f6e97a2baedbc (diff) | |
pass ctx to fetch_vector4_deriv()
| -rw-r--r-- | src/mesa/swrast/s_nvfragprog.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/swrast/s_nvfragprog.c b/src/mesa/swrast/s_nvfragprog.c index 919ffbe799..f34829e4f1 100644 --- a/src/mesa/swrast/s_nvfragprog.c +++ b/src/mesa/swrast/s_nvfragprog.c @@ -181,7 +181,8 @@ fetch_vector4( GLcontext *ctx, * need to execute another instance of the program (ugh)! */ static GLboolean -fetch_vector4_deriv( const struct fp_src_register *source, +fetch_vector4_deriv( GLcontext *ctx, + const struct fp_src_register *source, const struct sw_span *span, char xOrY, GLint column, GLfloat result[4] ) { @@ -640,7 +641,8 @@ execute_program( GLcontext *ctx, { GLfloat a[4], aNext[4], result[4]; struct fp_machine dMachine; - if (!fetch_vector4_deriv(&inst->SrcReg[0], span, 'X', column, result)) { + if (!fetch_vector4_deriv(ctx, &inst->SrcReg[0], span, 'X', + column, result)) { /* This is tricky. Make a copy of the current machine state, * increment the input registers by the dx or dy partial * derivatives, then re-execute the program up to the @@ -665,7 +667,8 @@ execute_program( GLcontext *ctx, { GLfloat a[4], aNext[4], result[4]; struct fp_machine dMachine; - if (!fetch_vector4_deriv(&inst->SrcReg[0], span, 'Y', column, result)) { + if (!fetch_vector4_deriv(ctx, &inst->SrcReg[0], span, 'Y', + column, result)) { init_machine_deriv(ctx, machine, program, span, 'Y', &dMachine); fetch_vector4( ctx, &inst->SrcReg[0], machine, program, a); |