r500: reset fp/fp_const counts

diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 88576738311cf27b753ff949f0fca14cea22500f..32ea7c9f5af8704cffa3a7f2395ecb3ccf829979 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -2512,6 +2512,9 @@ static void r500SetupPixelShader(r300ContextPtr rmesa)
        if (!fp)                /* should only happenen once, just after context is created */
                return;
 
+       ((drm_r300_cmd_header_t *) rmesa->hw.r500fp.cmd)->r500fp.count = 0;
+       ((drm_r300_cmd_header_t *) rmesa->hw.r500fp_const.cmd)->r500fp.count = 0;
+
        r500TranslateFragmentShader(rmesa, fp);
        if (!fp->translated) {
                fprintf(stderr, "%s: No valid fragment shader, exiting\n",