r5xx: Fix for loops.

Thanks to dli in IRC for pointing this out.

diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c
index c5369b1dde8352997cafe89095122ec2e65ffe03..b08beb617ff5c8b168038f29b1ab69d94edca169 100644 (file)
--- a/src/mesa/drivers/dri/r300/r500_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r500_fragprog.c
@@ -93,7 +93,8 @@ static inline GLuint make_rgb_swizzle(struct prog_src_register src) {
        GLuint swiz = 0x0;
        GLuint temp;
        /* This could be optimized, but it should be plenty fast already. */
-       for (int i = 0; i < 3; i++) {
+       int i;
+       for (i = 0; i < 3; i++) {
                temp = (src.Swizzle >> i*3) & 0x7;
                /* Fix SWIZZLE_ONE */
                if (temp == 5) temp++;
@@ -111,7 +112,8 @@ static inline GLuint make_alpha_swizzle(struct prog_src_register src) {
 static inline GLuint make_strq_swizzle(struct prog_src_register src) {
        GLuint swiz = 0x0;
        GLuint temp = src.Swizzle;
-       for (int i = 0; i < 4; i++) {
+       int i;
+       for (i = 0; i < 4; i++) {
                swiz += (temp & 0x3) << i*2;
                temp >>= 3;
        }