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st/glx: Remove unused variables.

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Fixes these GCC warnings.
glx_api.c: In function ‘choose_visual’:
glx_api.c:678:8: warning: variable ‘trans_value’ set but not used
[-Wunused-but-set-variable]
glx_api.c:677:8: warning: variable ‘trans_type’ set but not used
[-Wunused-but-set-variable]
glx_api.c:663:8: warning: variable ‘min_ci’ set but not used
[-Wunused-but-set-variable]

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Vinson Lee
2012-02-18 00:18:52 -08:00
parent c67a1f1d53
commit e77e88740d
1 changed files with 3 additions and 6 deletions
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src/gallium/state_trackers/glx/xlib/glx_api.c
+3 -6
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@@ -660,7 +660,6 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
const GLboolean rgbModeDefault = fbConfig;
const int *parselist;
XVisualInfo *vis;
int min_ci = 0;
int min_red=0, min_green=0, min_blue=0;
GLboolean rgb_flag = rgbModeDefault;
GLboolean alpha_flag = GL_FALSE;
@@ -674,8 +673,6 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
GLint accumAlphaSize = 0;
int level = 0;
int visual_type = DONT_CARE;
int trans_type = DONT_CARE;
int trans_value = DONT_CARE;
GLint caveat = DONT_CARE;
XMesaVisual xmvis = NULL;
int desiredVisualID = -1;
@@ -700,7 +697,7 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
break;
case GLX_BUFFER_SIZE:
parselist++;
min_ci = *parselist++;
parselist++;
break;
case GLX_LEVEL:
parselist++;
@@ -805,11 +802,11 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
break;
case GLX_TRANSPARENT_TYPE_EXT:
parselist++;
trans_type = *parselist++;
parselist++;
break;
case GLX_TRANSPARENT_INDEX_VALUE_EXT:
parselist++;
trans_value = *parselist++;
parselist++;
break;
case GLX_TRANSPARENT_RED_VALUE_EXT:
case GLX_TRANSPARENT_GREEN_VALUE_EXT: