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authorBrian Paul <brianp@vmware.com>2009-01-28 14:33:07 -0700
committerBrian Paul <brianp@vmware.com>2009-01-28 14:33:07 -0700
commit2ace634024dc14ab15087f3718f8f84e23fba47c (patch)
treebc8d974d73b01a8adfc74453daadf294c0e5a885 /src/mesa/drivers/dri/i965/brw_wm_pass0.c
parent177eda834ee26656b4f9b2ec64b8b3e915c1854c (diff)
i965: minor comment additions/edits
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_wm_pass0.c')
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_pass0.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_pass0.c b/src/mesa/drivers/dri/i965/brw_wm_pass0.c
index d0c6b82290..318eab34aa 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_pass0.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_pass0.c
@@ -51,6 +51,7 @@ static struct brw_wm_value *get_value( struct brw_wm_compile *c)
return &c->vreg[c->nr_vreg++];
}
+/** return pointer to a newly allocated instruction */
static struct brw_wm_instruction *get_instruction( struct brw_wm_compile *c )
{
assert(c->nr_insns < BRW_WM_MAX_INSN);
@@ -60,6 +61,7 @@ static struct brw_wm_instruction *get_instruction( struct brw_wm_compile *c )
/***********************************************************************
*/
+/** Init the "undef" register */
static void pass0_init_undef( struct brw_wm_compile *c)
{
struct brw_wm_ref *ref = &c->undef_ref;
@@ -69,6 +71,7 @@ static void pass0_init_undef( struct brw_wm_compile *c)
ref->prevuse = NULL;
}
+/** Set a FP register to a value */
static void pass0_set_fpreg_value( struct brw_wm_compile *c,
GLuint file,
GLuint idx,
@@ -83,6 +86,7 @@ static void pass0_set_fpreg_value( struct brw_wm_compile *c,
c->pass0_fp_reg[file][idx][component] = ref;
}
+/** Set a FP register to a ref */
static void pass0_set_fpreg_ref( struct brw_wm_compile *c,
GLuint file,
GLuint idx,
@@ -121,6 +125,7 @@ static const struct brw_wm_ref *get_param_ref( struct brw_wm_compile *c,
}
+/** Return a ref to a constant/literal value */
static const struct brw_wm_ref *get_const_ref( struct brw_wm_compile *c,
const GLfloat *constval )
{
@@ -187,7 +192,7 @@ static const struct brw_wm_ref *pass0_get_reg( struct brw_wm_compile *c,
/* There's something really hokey about parameters parsed in
* arb programs - they all end up in here, whether they be
- * state values, paramters or constants. This duplicates the
+ * state values, parameters or constants. This duplicates the
* structure above & also seems to subvert the limits set for
* each type of constant/param.
*/