Added trivial fix for Gamma initialization.

2 files changed, 24 insertions, 0 deletions

diff --git a/src/amd_gx_driver.c b/src/amd_gx_driver.c
index 177b111..49678f3 100644
--- a/src/amd_gx_driver.c
+++ b/src/amd_gx_driver.c
@@ -467,6 +467,18 @@ GXPreInit(ScrnInfoPtr pScrni, int flags)
   if (!xf86SetDefaultVisual(pScrni, -1))
     return FALSE;
 
+  /*
+   * If the driver can do gamma correction, it should call xf86SetGamma()
+   * here.
+   */
+  {
+      Gamma zeros = { 0.0, 0.0, 0.0 };
+
+      if (!xf86SetGamma(pScrn, zeros)) {
+          return FALSE;
+      }
+  }
+
   pScrni->progClock = TRUE;
   xf86CollectOptions(pScrni, NULL);
   xf86ProcessOptions(pScrni->scrnIndex, pScrni->options, GeodeOptions);
diff --git a/src/amd_lx_driver.c b/src/amd_lx_driver.c
index 9abbd5f..34f220a 100644
--- a/src/amd_lx_driver.c
+++ b/src/amd_lx_driver.c
@@ -551,6 +551,18 @@ LXPreInit(ScrnInfoPtr pScrni, int flags)
     if (!xf86SetDefaultVisual(pScrni, -1))
 	return FALSE;
 
+    /*
+     * If the driver can do gamma correction, it should call xf86SetGamma()
+     * here.
+     */
+    {
+        Gamma zeros = { 0.0, 0.0, 0.0 };
+
+        if (!xf86SetGamma(pScrn, zeros)) {
+            return FALSE;
+        }
+    }
+
     pScrni->progClock = TRUE;
     xf86CollectOptions(pScrni, NULL);
     xf86ProcessOptions(pScrni->scrnIndex, pScrni->options, GeodeOptions);