Stefan Dösinger : wined3d: Move the range fog support test to the template.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 710b9a76b3469fa65ccf80ecca6e90b69e293472
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=710b9a76b3469fa65ccf80ecca6e90b69e293472

Author: Stefan Dösinger <stefan at codeweavers.com>
Date:   Sat Jul  5 15:38:43 2008 -0500

wined3d: Move the range fog support test to the template.

---

 dlls/wined3d/state.c |   23 ++++++++++++-----------
 1 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index 529d33e..34950cc 100644
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -1186,19 +1186,19 @@ static void state_fog(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DCo
     }
 }
 
+static void state_rangefog_w(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context) {
+    if(stateblock->renderState[WINED3DRS_RANGEFOGENABLE]) {
+        WARN("Range fog enabled, but not supported by this opengl implementation\n");
+    }
+}
+
 static void state_rangefog(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context) {
     if(stateblock->renderState[WINED3DRS_RANGEFOGENABLE]) {
-        if (GL_SUPPORT(NV_FOG_DISTANCE)) {
-            glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV);
-            checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV)");
-        } else {
-            WARN("Range fog enabled, but not supported by this opengl implementation\n");
-        }
+        glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV);
+        checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV)");
     } else {
-        if (GL_SUPPORT(NV_FOG_DISTANCE)) {
-            glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV);
-            checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV)");
-        }
+        glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV);
+        checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV)");
     }
 }
 
@@ -4286,7 +4286,8 @@ const struct StateEntryTemplate ffp_vertexstate_template[] = {
     { STATE_RENDER(WINED3DRS_FOGVERTEXMODE),              { STATE_RENDER(WINED3DRS_FOGENABLE),                  state_fog           }, 0                               },
     { STATE_RENDER(WINED3DRS_FOGCOLOR),                   { STATE_RENDER(WINED3DRS_FOGCOLOR),                   state_fogcolor      }, 0                               },
     { STATE_RENDER(WINED3DRS_FOGDENSITY),                 { STATE_RENDER(WINED3DRS_FOGDENSITY),                 state_fogdensity    }, 0                               },
-    { STATE_RENDER(WINED3DRS_RANGEFOGENABLE),             { STATE_RENDER(WINED3DRS_RANGEFOGENABLE),             state_rangefog      }, 0                               },
+    { STATE_RENDER(WINED3DRS_RANGEFOGENABLE),             { STATE_RENDER(WINED3DRS_RANGEFOGENABLE),             state_rangefog      }, NV_FOG_DISTANCE                 },
+    { STATE_RENDER(WINED3DRS_RANGEFOGENABLE),             { STATE_RENDER(WINED3DRS_RANGEFOGENABLE),             state_rangefog_w    }, 0                               },
     { STATE_RENDER(WINED3DRS_CLIPPING),                   { STATE_RENDER(WINED3DRS_CLIPPING),                   state_clipping      }, 0                               },
     { STATE_RENDER(WINED3DRS_CLIPPLANEENABLE),            { STATE_RENDER(WINED3DRS_CLIPPING),                   state_clipping      }, 0                               },
     { STATE_RENDER(WINED3DRS_LIGHTING),                   { STATE_RENDER(WINED3DRS_LIGHTING),                   state_lighting      }, 0                               },