mesa: added GLcontext::Meta field for meta rendering state

[mesa.git] / src / mesa / main / mtypes.h

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index d7e7d2ac21e3e058731044fecfb0b891885a08e7..e447e4ce23b60b751647afc884195bd0db76d445 100644 (file)
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -83,6 +83,7 @@
 /*@{*/
 struct _mesa_HashTable;
 struct gl_attrib_node;
+struct gl_meta_state;
 struct gl_pixelstore_attrib;
 struct gl_program_cache;
 struct gl_texture_format;
@@ -2004,6 +2005,7 @@ struct gl_shader
    GLboolean Main;  /**< shader defines main() */
    GLboolean UnresolvedRefs;
    const GLchar *Source;  /**< Source code string */
+   GLuint SourceChecksum;       /**< for debug/logging purposes */
    struct gl_program *Program;  /**< Post-compile assembly code */
    GLchar *InfoLog;
    struct gl_sl_pragmas Pragmas;
@@ -2981,11 +2983,20 @@ struct __GLcontextRec
    struct gl_buffer_object *CopyWriteBuffer; /**< GL_ARB_copy_buffer */
    /*@}*/
 
+   struct gl_meta_state *Meta;  /**< for "meta" operations */
+
 #if FEATURE_EXT_framebuffer_object
    struct gl_renderbuffer *CurrentRenderbuffer;
 #endif
 
    GLenum ErrorValue;        /**< Last error code */
+
+   /**
+    * Recognize and silence repeated error debug messages in buggy apps.
+    */
+   const char *ErrorDebugFmtString;
+   GLuint ErrorDebugCount;
+
    GLenum RenderMode;        /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */
    GLbitfield NewState;      /**< bitwise-or of _NEW_* flags */