summaryrefslogtreecommitdiff
path: root/src/gallium/winsys/drm/intel/common/intel_be_context.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/winsys/drm/intel/common/intel_be_context.h')
-rw-r--r--src/gallium/winsys/drm/intel/common/intel_be_context.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/gallium/winsys/drm/intel/common/intel_be_context.h b/src/gallium/winsys/drm/intel/common/intel_be_context.h
new file mode 100644
index 00000000000..d5cbc93594f
--- /dev/null
+++ b/src/gallium/winsys/drm/intel/common/intel_be_context.h
@@ -0,0 +1,40 @@
+/* These need to be diffrent from the intel winsys */
+#ifndef INTEL_BE_CONTEXT_H
+#define INTEL_BE_CONTEXT_H
+
+#include "i915simple/i915_winsys.h"
+
+struct intel_be_context
+{
+ /** Interface to i915simple driver */
+ struct i915_winsys base;
+
+ struct intel_be_device *device;
+ struct intel_be_batchbuffer *batch;
+
+ /*
+ * Hardware lock functions.
+ *
+ * Needs to be filled in by the winsys.
+ */
+ void (*hardware_lock)(struct intel_be_context *context);
+ void (*hardware_unlock)(struct intel_be_context *context);
+ boolean (*hardware_locked)(struct intel_be_context *context);
+};
+
+/**
+ * Intialize a allocated intel_be_context struct.
+ *
+ * Remember to set the hardware_* functions.
+ */
+boolean
+intel_be_init_context(struct intel_be_context *intel,
+ struct intel_be_device *device);
+
+/**
+ * Destroy a intel_be_context.
+ * Does not free the struct that is up to the winsys.
+ */
+void
+intel_be_destroy_context(struct intel_be_context *intel);
+#endif