* Called via glFlushMappedBufferRange().
*/
static void
-_mesa_buffer_flush_mapped_range( struct gl_context *ctx,
- GLintptr offset, GLsizeiptr length,
- struct gl_buffer_object *obj,
- gl_map_buffer_index index)
+flush_mapped_buffer_range_fallback(struct gl_context *ctx,
+ GLintptr offset, GLsizeiptr length,
+ struct gl_buffer_object *obj,
+ gl_map_buffer_index index)
{
(void) ctx;
(void) offset;
/* GL_ARB_map_buffer_range */
driver->MapBufferRange = map_buffer_range_fallback;
- driver->FlushMappedBufferRange = _mesa_buffer_flush_mapped_range;
+ driver->FlushMappedBufferRange = flush_mapped_buffer_range_fallback;
/* GL_ARB_copy_buffer */
driver->CopyBufferSubData = copy_buffer_sub_data_fallback;
}
-/**
- * See GL_ARB_map_buffer_range spec
- */
-void GLAPIENTRY
-_mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+void
+_mesa_flush_mapped_buffer_range(struct gl_context *ctx,
+ struct gl_buffer_object *bufObj,
+ GLintptr offset, GLsizeiptr length,
+ const char *func)
{
- GET_CURRENT_CONTEXT(ctx);
- struct gl_buffer_object *bufObj;
-
if (!ctx->Extensions.ARB_map_buffer_range) {
_mesa_error(ctx, GL_INVALID_OPERATION,
- "glFlushMappedBufferRange(extension not supported)");
+ "%s(ARB_map_buffer_range not supported)", func);
return;
}
if (offset < 0) {
_mesa_error(ctx, GL_INVALID_VALUE,
- "glFlushMappedBufferRange(offset = %ld)", (long)offset);
+ "%s(offset %ld < 0)", func, (long) offset);
return;
}
if (length < 0) {
_mesa_error(ctx, GL_INVALID_VALUE,
- "glFlushMappedBufferRange(length = %ld)", (long)length);
+ "%s(length %ld < 0)", func, (long) length);
return;
}
- bufObj = get_buffer(ctx, "glFlushMappedBufferRange", target,
- GL_INVALID_OPERATION);
- if (!bufObj)
- return;
-
if (!_mesa_bufferobj_mapped(bufObj, MAP_USER)) {
/* buffer is not mapped */
_mesa_error(ctx, GL_INVALID_OPERATION,
- "glFlushMappedBufferRange(buffer is not mapped)");
+ "%s(buffer is not mapped)", func);
return;
}
if ((bufObj->Mappings[MAP_USER].AccessFlags &
GL_MAP_FLUSH_EXPLICIT_BIT) == 0) {
_mesa_error(ctx, GL_INVALID_OPERATION,
- "glFlushMappedBufferRange(GL_MAP_FLUSH_EXPLICIT_BIT not set)");
+ "%s(GL_MAP_FLUSH_EXPLICIT_BIT not set)", func);
return;
}
if (offset + length > bufObj->Mappings[MAP_USER].Length) {
_mesa_error(ctx, GL_INVALID_VALUE,
- "glFlushMappedBufferRange(offset %ld + length %ld > mapped length %ld)",
- (long)offset, (long)length,
- (long)bufObj->Mappings[MAP_USER].Length);
+ "%s(offset %ld + length %ld > mapped length %ld)", func,
+ (long) offset, (long) length,
+ (long) bufObj->Mappings[MAP_USER].Length);
return;
}
MAP_USER);
}
+void GLAPIENTRY
+_mesa_FlushMappedBufferRange(GLenum target, GLintptr offset,
+ GLsizeiptr length)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ struct gl_buffer_object *bufObj;
+
+ bufObj = get_buffer(ctx, "glFlushMappedBufferRange", target,
+ GL_INVALID_OPERATION);
+ if (!bufObj)
+ return;
+
+ _mesa_flush_mapped_buffer_range(ctx, bufObj, offset, length,
+ "glFlushMappedBufferRange");
+}
+
static GLenum
buffer_object_purgeable(struct gl_context *ctx, GLuint name, GLenum option)