White space clean up across a number of files (only removing trailing spaces)

Removed trailing white space from the following files:
- clutter-clone-texture.c
- clutter-texture.c
- clutter-texture.h
- cogl/cogl-texture.h
- cogl/gl/cogl-context.c
- cogl/gl/cogl-texture.c
- cogl/gl/cogl-context.h

cogl-texture.h

@@ -148,7 +148,7 @@ gboolean        cogl_is_texture               (CoglHandle          handle);
 /**
  * cogl_texture_get_width:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the width of a cogl texture.
  *
  * Returns: the width of the GPU side texture in pixels:
@@ -158,7 +158,7 @@ guint           cogl_texture_get_width        (CoglHandle          handle);
 /**
  * cogl_texture_get_height:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the height of a cogl texture.
  *
  * Returns: the height of the GPU side texture in pixels:
@@ -168,7 +168,7 @@ guint           cogl_texture_get_height       (CoglHandle          handle);
 /**
  * cogl_texture_get_format:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the #CoglPixelFormat of a cogl texture.
  *
  * Returns: the #CoglPixelFormat of the GPU side texture.
@@ -179,7 +179,7 @@ CoglPixelFormat cogl_texture_get_format       (CoglHandle          handle);
 /**
  * cogl_texture_get_rowstride:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the rowstride of a cogl texture.
  *
  * Returns: the offset in bytes between each consequetive row of pixels.
@@ -189,7 +189,7 @@ guint           cogl_texture_get_rowstride    (CoglHandle          handle);
 /**
  * cogl_texture_get_max_waste:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the maximum wasted (unused) pixels in one dimension of a GPU side
  * texture.
  *
@@ -200,7 +200,7 @@ gint            cogl_texture_get_max_waste    (CoglHandle          handle);
 /**
  * cogl_texture_get_min_filter:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the currently set downscaling filter for a cogl texture.
  *
  * Returns: the current downscaling filter for a cogl texture.
@@ -210,7 +210,7 @@ COGLenum        cogl_texture_get_min_filter   (CoglHandle          handle);
 /**
  * cogl_texture_get_mag_filter:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query the currently set downscaling filter for a cogl texture.
  *
  * Returns: the current downscaling filter for a cogl texture.
@@ -220,7 +220,7 @@ COGLenum        cogl_texture_get_mag_filter   (CoglHandle          handle);
 /**
  * cogl_texture_is_sliced:
  * @handle: a #CoglHandle for a texture.
- * 
+ *
  * Query if a texture is sliced (stored as multiple GPU side tecture
  * objects).
  *
@@ -235,7 +235,7 @@ gboolean        cogl_texture_is_sliced        (CoglHandle          handle);
  * @out_gl_handle: pointer to return location for the textures GL handle, or
  * NULL.
  * @out_gl_target: pointer to return location for the GL target type, or NULL.
- * 
+ *
  * Query the GL handles for a GPU side texture through it's #CoglHandle,
  * if the texture is spliced the data for the first sub texture will be
  * queried.
@@ -255,7 +255,7 @@ gboolean        cogl_texture_get_gl_texture   (CoglHandle         handle,
  * specified.
  * @data: memory location to write contents of buffer, or %NULL if we're
  * only querying the data size through the return value.
- * 
+ *
  * Copy the pixel data from a cogl texture to system memory.
  *
  * Returns: the size of the texture data in bytes (or 0 if the texture
@@ -271,7 +271,7 @@ gint            cogl_texture_get_data         (CoglHandle          handle,
  * @handle: a #CoglHandle.
  * @min_filter: the filter used when scaling the texture down.
  * @mag_filter: the filter used when magnifying the texture.
- * 
+ *
  * Changes the decimation and interpolation filters used when the texture is
  * drawn at other scales than 100%.
  */
@@ -297,7 +297,7 @@ void            cogl_texture_set_filters      (CoglHandle          handle,
  * @data: the actual pixel data.
  *
  * Sets the pixels in a rectangular subregion of @handle from an in-memory
- * buffer containing pixel data. 
+ * buffer containing pixel data.
  *
  * Returns: %TRUE if the subregion upload was successful, otherwise %FALSE.
  */

gl/cogl-context.c

@@ -41,27 +41,27 @@ cogl_create_context ()
 {
   if (_context != NULL)
     return FALSE;
-  
+
   /* Allocate context memory */
   _context = (CoglContext*) g_malloc (sizeof (CoglContext));
-  
+
   /* Init default values */
   _context->feature_flags = 0;
   _context->features_cached = FALSE;
-  
+
   _context->enable_flags = 0;
   _context->color_alpha = 255;
-  
+
   _context->path_nodes = g_array_new (FALSE, FALSE, sizeof (CoglPathNode));
   _context->last_path = 0;
-  
+
   _context->texture_handles = NULL;
   _context->texture_vertices_size = 0;
   _context->texture_vertices = NULL;
-  
+
   _context->fbo_handles = NULL;
   _context->draw_buffer = COGL_WINDOW_BUFFER;
-  
+
   _context->blend_src_factor = CGL_SRC_ALPHA;
   _context->blend_dst_factor = CGL_ONE_MINUS_SRC_ALPHA;
 
@@ -70,7 +70,7 @@ cogl_create_context ()
   _context->program_handles = NULL;
 
   _context->mesh_handles = NULL;
-  
+
   _context->pf_glGenRenderbuffersEXT = NULL;
   _context->pf_glBindRenderbufferEXT = NULL;
   _context->pf_glRenderbufferStorageEXT = NULL;
@@ -82,7 +82,7 @@ cogl_create_context ()
   _context->pf_glDeleteFramebuffersEXT = NULL;
   _context->pf_glBlitFramebufferEXT = NULL;
   _context->pf_glRenderbufferStorageMultisampleEXT = NULL;
-  
+
   _context->pf_glCreateProgramObjectARB = NULL;
   _context->pf_glCreateShaderObjectARB = NULL;
   _context->pf_glShaderSourceARB = NULL;
@@ -115,7 +115,7 @@ cogl_create_context ()
   _context->pf_glUniformMatrix4fvARB = NULL;
 
   _context->pf_glDrawRangeElements = NULL;
-  
+
   /* Init OpenGL state */
   GE( glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE) );
   GE( glColorMask (TRUE, TRUE, TRUE, FALSE) );
@@ -124,7 +124,7 @@ cogl_create_context ()
 
   /* Initialise the clip stack */
   _cogl_clip_stack_state_init ();
-  
+
   return TRUE;
 }
 
@@ -147,7 +147,7 @@ cogl_destroy_context ()
     g_array_free (_context->shader_handles, TRUE);
   if (_context->program_handles)
     g_array_free (_context->program_handles, TRUE);
-  
+
   g_free (_context);
 }
 
@@ -157,6 +157,6 @@ _cogl_context_get_default ()
   /* Create if doesn't exist yet */
   if (_context == NULL)
     cogl_create_context ();
-  
+
   return _context;
 }

gl/cogl-context.h

@@ -41,7 +41,7 @@ typedef struct
   /* Features cache */
   CoglFeatureFlags  feature_flags;
   gboolean          features_cached;
-  
+
   /* Enable cache */
   gulong            enable_flags;
   guint8            color_alpha;
@@ -49,7 +49,7 @@ typedef struct
   COGLenum          blend_dst_factor;
 
   gboolean          enable_backface_culling;
-  
+
   /* Primitives */
   CoglFixedVec2     path_start;
   CoglFixedVec2     path_pen;
@@ -60,12 +60,12 @@ typedef struct
 
   /* Cache of inverse projection matrix */
   GLfloat           inverse_projection[16];
-  
+
   /* Textures */
   GArray	      *texture_handles;
   CoglTextureGLVertex *texture_vertices;
   gulong               texture_vertices_size;
-  
+
   /* Framebuffer objects */
   GArray           *fbo_handles;
   CoglBufferTarget  draw_buffer;
@@ -78,10 +78,10 @@ typedef struct
 
   /* Clip stack */
   CoglClipStackState clip;
-  
+
   /* Mesh */
   GArray           *mesh_handles;
-  
+
   /* Relying on glext.h to define these */
   COGL_PFNGLGENRENDERBUFFERSEXTPROC                pf_glGenRenderbuffersEXT;
   COGL_PFNGLDELETERENDERBUFFERSEXTPROC             pf_glDeleteRenderbuffersEXT;
@@ -95,7 +95,7 @@ typedef struct
   COGL_PFNGLDELETEFRAMEBUFFERSEXTPROC              pf_glDeleteFramebuffersEXT;
   COGL_PFNGLBLITFRAMEBUFFEREXTPROC                 pf_glBlitFramebufferEXT;
   COGL_PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC  pf_glRenderbufferStorageMultisampleEXT;
-  
+
   COGL_PFNGLCREATEPROGRAMOBJECTARBPROC             pf_glCreateProgramObjectARB;
   COGL_PFNGLCREATESHADEROBJECTARBPROC              pf_glCreateShaderObjectARB;
   COGL_PFNGLSHADERSOURCEARBPROC                    pf_glShaderSourceARB;
@@ -151,6 +151,6 @@ _cogl_context_get_default ();
 CoglContext *ctxvar = _cogl_context_get_default (); \
 if (ctxvar == NULL) return retval;
 
-#define NO_RETVAL 
+#define NO_RETVAL
 
 #endif /* __COGL_CONTEXT_H */