mesa: add comments and change Index2D to just Index2
diff --git a/src/mesa/program/prog_print.c b/src/mesa/program/prog_print.c
index 876b2d4..6ab199a 100644
--- a/src/mesa/program/prog_print.c
+++ b/src/mesa/program/prog_print.c
@@ -266,7 +266,7 @@
static const char *
reg_string(gl_register_file f, GLint index, gl_prog_print_mode mode,
GLboolean relAddr, const struct gl_program *prog,
- GLboolean hasIndex2D, GLboolean relAddr2D, GLint index2D)
+ GLboolean hasIndex2, GLboolean relAddr2, GLint index2)
{
static char str[100];
const char *addr = relAddr ? "ADDR+" : "";
@@ -276,10 +276,10 @@
switch (mode) {
case PROG_PRINT_DEBUG:
sprintf(str, "%s[%s%d]", file_string(f, mode), addr, index);
- if (hasIndex2D) {
+ if (hasIndex2) {
int offset = strlen(str);
- const char *addr2D = relAddr2D ? "ADDR+" : "";
- sprintf(str+offset, "[%s%d]", addr2D, index2D);
+ const char *addr2 = relAddr2 ? "ADDR+" : "";
+ sprintf(str+offset, "[%s%d]", addr2, index2);
}
break;
@@ -516,7 +516,7 @@
abs,
reg_string((gl_register_file) srcReg->File,
srcReg->Index, mode, srcReg->RelAddr, prog,
- srcReg->HasIndex2D, srcReg->RelAddr2D, srcReg->Index2D),
+ srcReg->HasIndex2, srcReg->RelAddr2, srcReg->Index2),
_mesa_swizzle_string(srcReg->Swizzle,
srcReg->Negate, GL_FALSE),
abs);