diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 03cce5154c..957acd26a2 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -489,16 +489,26 @@ struct brw_context struct { struct brw_vertex_element inputs[VERT_ATTRIB_MAX]; struct brw_vertex_buffer buffers[VERT_ATTRIB_MAX]; + struct { + uint32_t handle; + uint32_t offset; + uint32_t stride; + } current_buffers[VERT_ATTRIB_MAX]; struct brw_vertex_element *enabled[VERT_ATTRIB_MAX]; GLuint nr_enabled; - GLuint nr_buffers; + GLuint nr_buffers, nr_current_buffers; /* Summary of size and varying of active arrays, so we can check * for changes to this state: */ struct brw_vertex_info info; unsigned int min_index, max_index; + + /* Offset from start of vertex buffer so we can avoid redefining + * the same VB packed over and over again. + */ + unsigned int start_vertex_bias; } vb; struct { @@ -512,6 +522,7 @@ struct brw_context /* Updates to these fields are signaled by BRW_NEW_INDEX_BUFFER. */ drm_intel_bo *bo; unsigned int offset; + /* Offset to index buffer index to use in CMD_3D_PRIM so that we can * avoid re-uploading the IB packet over and over if we're actually * referencing the same index buffer. @@ -832,4 +843,3 @@ float convert_param(enum param_conversion conversion, float param) GLboolean brw_do_cubemap_normalize(struct exec_list *instructions); #endif - |