From: Richard Li <RichardZ.Li@amd.com>
Date: Thu, 2 Jul 2009 16:08:57 +0000 (-0400)
Subject: r6xx/r7xx: Better fix for fragment temps
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb429803e08231f5ee5fab25383be62b1952bd45;p=mesa.git

r6xx/r7xx: Better fix for fragment temps

This doesn't waste as many in generic cases.
---

diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c
index 66070a7eec8..44de2aebee6 100644
--- a/src/mesa/drivers/dri/r600/r700_fragprog.c
+++ b/src/mesa/drivers/dri/r600/r700_fragprog.c
@@ -299,7 +299,7 @@ GLboolean r700SetupFragmentProgram(GLcontext * ctx)
 
     ui = (r700->SPI_PS_IN_CONTROL_0.u32All & NUM_INTERP_mask) / (1 << NUM_INTERP_shift);
 
-    ui = (ui < unNumOfReg) ? unNumOfReg : ui;
+    ui = ui ? ui : unNumOfReg;
 
     SETfield(r700->ps.SQ_PGM_RESOURCES_PS.u32All, ui, NUM_GPRS_shift, NUM_GPRS_mask);