st/dri: remove an unused-but-set variable

[mesa.git] / src / gallium / state_trackers / dri / drm / dri2.c

diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c
index fe4ddb312be4ebb23d9707cee04cb76d97b6e8d4..d491e46ab16fe4d92e73d929267b673b8e19c0b0 100644 (file)
--- a/src/gallium/state_trackers/dri/drm/dri2.c
+++ b/src/gallium/state_trackers/dri/drm/dri2.c
@@ -266,7 +266,6 @@ dri2_allocate_buffer(__DRIscreen *sPriv,
    struct dri_screen *screen = dri_screen(sPriv);
    struct dri2_buffer *buffer;
    struct pipe_resource templ;
-   enum st_attachment_type statt;
    enum pipe_format pf;
    unsigned bind = 0;
    struct winsys_handle whandle;
@@ -274,22 +273,16 @@ dri2_allocate_buffer(__DRIscreen *sPriv,
    switch (attachment) {
       case __DRI_BUFFER_FRONT_LEFT:
       case __DRI_BUFFER_FAKE_FRONT_LEFT:
-         statt = ST_ATTACHMENT_FRONT_LEFT;
          bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
          break;
       case __DRI_BUFFER_BACK_LEFT:
-         statt = ST_ATTACHMENT_BACK_LEFT;
          bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
          break;
       case __DRI_BUFFER_DEPTH:
       case __DRI_BUFFER_DEPTH_STENCIL:
       case __DRI_BUFFER_STENCIL:
-            statt = ST_ATTACHMENT_DEPTH_STENCIL;
             bind = PIPE_BIND_DEPTH_STENCIL; /* XXX sampler? */
          break;
-      default:
-         statt = ST_ATTACHMENT_INVALID;
-         break;
    }
 
    switch (format) {
@@ -661,20 +654,6 @@ fail:
    return NULL;
 }
 
-static boolean
-dri2_create_context(gl_api api, const struct gl_config * visual,
-                    __DRIcontext * cPriv, void *sharedContextPrivate)
-{
-   struct dri_context *ctx = NULL;
-
-   if (!dri_create_context(api, visual, cPriv, sharedContextPrivate))
-      return FALSE;
-
-   ctx = cPriv->driverPrivate;
-
-   return TRUE;
-}
-
 static boolean
 dri2_create_buffer(__DRIscreen * sPriv,
                    __DRIdrawable * dPriv,
@@ -702,7 +681,7 @@ const struct __DriverAPIRec driDriverAPI = {
    .InitScreen = NULL,
    .InitScreen2 = dri2_init_screen,
    .DestroyScreen = dri_destroy_screen,
-   .CreateContext = dri2_create_context,
+   .CreateContext = dri_create_context,
    .DestroyContext = dri_destroy_context,
    .CreateBuffer = dri2_create_buffer,
    .DestroyBuffer = dri_destroy_buffer,