minigbm: using dri extensions

[android-x86/external-minigbm.git] / dri.h

diff --git a/dri.h b/dri.h
new file mode 100644 (file)
index 0000000..d01bc5d
--- /dev/null
+++ b/dri.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2017 Advanced Micro Devices. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifdef DRV_AMDGPU
+
+typedef int GLint;
+typedef unsigned int GLuint;
+typedef unsigned char GLboolean;
+
+#include "GL/internal/dri_interface.h"
+#include "drv.h"
+
+struct dri_driver {
+       void *driver_handle;
+       __DRIscreen *device;
+       __DRIcontext *context; /* Needed for map/unmap operations. */
+       const __DRIextension **extensions;
+       const __DRIcoreExtension *core_extension;
+       const __DRIdri2Extension *dri2_extension;
+       const __DRIimageExtension *image_extension;
+       const __DRI2flushExtension *flush_extension;
+       const __DRIconfig **configs;
+};
+
+int dri_init(struct driver *drv, const char *dri_so_path, const char *driver_suffix);
+void dri_close(struct driver *drv);
+int dri_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
+                 uint64_t use_flags);
+int dri_bo_import(struct bo *bo, struct drv_import_fd_data *data);
+int dri_bo_destroy(struct bo *bo);
+void *dri_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags);
+int dri_bo_unmap(struct bo *bo, struct vma *vma);
+
+#endif