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path: root/src/mesa/drivers/dri/intel/intel_batchbuffer.c
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Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_batchbuffer.c')
-rw-r--r--src/mesa/drivers/dri/intel/intel_batchbuffer.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.c b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
index 1116bccd8e..698445c526 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
@@ -49,6 +49,7 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
batch->ptr = batch->map;
batch->reserved_space = BATCH_RESERVED;
batch->dirty_state = ~0;
+ batch->state_batch_offset = batch->size;
}
struct intel_batchbuffer *
@@ -84,6 +85,12 @@ do_flush_locked(struct intel_batchbuffer *batch, GLuint used)
int x_off = 0, y_off = 0;
drm_intel_bo_subdata(batch->buf, 0, used, batch->buffer);
+ if (batch->state_batch_offset != batch->size) {
+ drm_intel_bo_subdata(batch->buf,
+ batch->state_batch_offset,
+ batch->size - batch->state_batch_offset,
+ batch->buffer + batch->state_batch_offset);
+ }
batch->ptr = NULL;