diff options
| author | Brian Paul <brianp@vmware.com> | 2009-03-10 15:54:28 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-03-10 18:27:48 -0600 |
| commit | 76ff6d40f489f845ddf2ef33a3e5570f4544b7e9 (patch) | |
| tree | 79d5980f371d15fda6c9743050c429a11f0a79d9 | |
| parent | 9c781de015f32b2caadd5a6d999cc6885188a4a4 (diff) | |
i965: minor code clean-ups, comments
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_glsl.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c index ac7de6f95b..b37c51b329 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c +++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c @@ -189,21 +189,23 @@ static void prealloc_reg(struct brw_wm_compile *c) /* constants */ { - int nr_params = c->fp->program.Base.Parameters->NumParameters; - struct gl_program_parameter_list *plist = + const int nr_params = c->fp->program.Base.Parameters->NumParameters; + const struct gl_program_parameter_list *plist = c->fp->program.Base.Parameters; int index = 0; - c->prog_data.nr_params = 4*nr_params; + + c->prog_data.nr_params = 4 * nr_params; for (i = 0; i < nr_params; i++) { - for (j = 0; j < 4; j++, index++) { - reg = brw_vec1_grf(c->reg_index + index/8, - index%8); - c->prog_data.param[index] = - &plist->ParameterValues[i][j]; - set_reg(c, PROGRAM_STATE_VAR, i, j, reg); + for (j = 0; j < 4; j++, index++) { + reg = brw_vec1_grf(c->reg_index + index/8, index%8); + /* Save pointer to parameter/constant value. + * Constants will be copied in prepare_constant_buffer() + */ + c->prog_data.param[index] = &plist->ParameterValues[i][j]; + set_reg(c, PROGRAM_STATE_VAR, i, j, reg); } } - c->nr_creg = 2*((4*nr_params+15)/16); + c->nr_creg = 2 * ((4 * nr_params + 15) / 16); c->reg_index += c->nr_creg; } |