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Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_buffer_objects.h')
-rw-r--r--src/mesa/drivers/dri/intel/intel_buffer_objects.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.h b/src/mesa/drivers/dri/intel/intel_buffer_objects.h
index b15c192106..c845b70b52 100644
--- a/src/mesa/drivers/dri/intel/intel_buffer_objects.h
+++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.h
@@ -42,6 +42,8 @@ struct intel_buffer_object
{
struct gl_buffer_object Base;
drm_intel_bo *buffer; /* the low-level buffer manager's buffer handle */
+ GLuint offset; /* any offset into that buffer */
+
/** System memory buffer data, if not using a BO to store the data. */
void *sys_buffer;
@@ -55,6 +57,7 @@ struct intel_buffer_object
GLsizei range_map_size;
GLboolean mapped_gtt;
+ GLboolean source;
};
@@ -63,6 +66,9 @@ struct intel_buffer_object
drm_intel_bo *intel_bufferobj_buffer(struct intel_context *intel,
struct intel_buffer_object *obj,
GLuint flag);
+drm_intel_bo *intel_bufferobj_source(struct intel_context *intel,
+ struct intel_buffer_object *obj,
+ GLuint *offset);
/* Hook the bufferobject implementation into mesa:
*/