mesa: add/update comments in _mesa_copy_buffer_subdata()

[mesa.git] / src / mesa / drivers / dri / i965 / brw_context.h

diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 8840a83d49760a332e10f7fc47f29a71af5600b9..9f9b11313ec850ce7fdb1b2c39c462426f32375a 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -131,7 +131,7 @@ enum brw_state_id {
    BRW_STATE_CONTEXT,
    BRW_STATE_WM_INPUT_DIMENSIONS,
    BRW_STATE_PSP,
-   BRW_STATE_WM_SURFACES,
+   BRW_STATE_SURFACES,
    BRW_STATE_VS_BINDING_TABLE,
    BRW_STATE_GS_BINDING_TABLE,
    BRW_STATE_PS_BINDING_TABLE,
@@ -158,7 +158,7 @@ enum brw_state_id {
 #define BRW_NEW_CONTEXT                 (1 << BRW_STATE_CONTEXT)
 #define BRW_NEW_WM_INPUT_DIMENSIONS     (1 << BRW_STATE_WM_INPUT_DIMENSIONS)
 #define BRW_NEW_PSP                     (1 << BRW_STATE_PSP)
-#define BRW_NEW_WM_SURFACES            (1 << BRW_STATE_WM_SURFACES)
+#define BRW_NEW_SURFACES               (1 << BRW_STATE_SURFACES)
 #define BRW_NEW_VS_BINDING_TABLE       (1 << BRW_STATE_VS_BINDING_TABLE)
 #define BRW_NEW_GS_BINDING_TABLE       (1 << BRW_STATE_GS_BINDING_TABLE)
 #define BRW_NEW_PS_BINDING_TABLE       (1 << BRW_STATE_PS_BINDING_TABLE)
@@ -988,6 +988,9 @@ struct brw_context
    struct brw_sol_state {
       uint32_t svbi_0_starting_index;
       uint32_t svbi_0_max_index;
+      uint32_t offset_0_batch_start;
+      uint32_t primitives_generated;
+      uint32_t primitives_written;
    } sol;
 
    uint32_t render_target_format[MESA_FORMAT_COUNT];
@@ -1091,6 +1094,11 @@ void
 brw_end_transform_feedback(struct gl_context *ctx,
                            struct gl_transform_feedback_object *obj);
 
+/* gen7_sol_state.c */
+void
+gen7_end_transform_feedback(struct gl_context *ctx,
+                           struct gl_transform_feedback_object *obj);
+
 
 
 /*======================================================================