mesa/glsl: add bitmask to track stages a program was linked against

[mesa.git] / src / mesa / main / copyimage.c

diff --git a/src/mesa/main/copyimage.c b/src/mesa/main/copyimage.c
index 7e5df61682a9fec70c136e9ca98571c34458fafa..cf25159e8808aac0995889b3f4410857071c175e 100644 (file)
--- a/src/mesa/main/copyimage.c
+++ b/src/mesa/main/copyimage.c
@@ -138,6 +138,12 @@ prepare_target(struct gl_context *ctx, GLuint name, GLenum target,
       struct gl_texture_object *texObj = _mesa_lookup_texture(ctx, name);
 
       if (!texObj) {
+         /*
+          * From GL_ARB_copy_image specification:
+          * "INVALID_VALUE is generated if either <srcName> or <dstName> does
+          * not correspond to a valid renderbuffer or texture object according
+          * to the corresponding target parameter."
+          */
          _mesa_error(ctx, GL_INVALID_VALUE,
                      "glCopyImageSubData(%sName = %u)", dbg_prefix, name);
          return false;
@@ -154,12 +160,11 @@ prepare_target(struct gl_context *ctx, GLuint name, GLenum target,
       /* Note that target will not be a cube face name */
       if (texObj->Target != target) {
          /*
-          * From GL_ARB_copy_image specification:
-          * "INVALID_VALUE is generated if either <srcName> or <dstName> does
-          * not correspond to a valid renderbuffer or texture object according
-          * to the corresponding target parameter."
+          * From GL_ARB_copy_image_specification:
+          * "INVALID_ENUM is generated if the target does not match the type
+          * of the object."
           */
-         _mesa_error(ctx, GL_INVALID_VALUE,
+         _mesa_error(ctx, GL_INVALID_ENUM,
                      "glCopyImageSubData(%sTarget = %s)", dbg_prefix,
                      _mesa_enum_to_string(target));
          return false;