gpu_neon: integrate Exophase's rasterizer

[pcsx_rearmed.git] / plugins / gpu_neon / psx_gpu_if.c

diff --git a/plugins/gpu_neon/psx_gpu_if.c b/plugins/gpu_neon/psx_gpu_if.c
new file mode 100644 (file)
index 0000000..8907ac0
--- /dev/null
+++ b/plugins/gpu_neon/psx_gpu_if.c
@@ -0,0 +1,53 @@
+/*
+ * (C) Gražvydas "notaz" Ignotas, 2011
+ *
+ * This work is licensed under the terms of any of these licenses
+ * (at your option):
+ *  - GNU GPL, version 2 or later.
+ *  - GNU LGPL, version 2.1 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include <stdio.h>
+
+#if 1
+#include "psx_gpu/psx_gpu.c"
+#else
+#define printf xprintf
+#define xprintf(...)
+#include "psx_gpu/psx_gpu_standard.c"
+#endif
+#include "psx_gpu/psx_gpu_parse.c"
+#include "gpu.h"
+
+static psx_gpu_struct egpu __attribute__((aligned(256)));
+
+void do_cmd_list(uint32_t *list, int count)
+{
+  gpu_parse(&egpu, list, count * 4);
+}
+
+int renderer_init(void)
+{
+  initialize_psx_gpu(&egpu, gpu.vram);
+  return 0;
+}
+
+void renderer_sync_ecmds(uint32_t *ecmds)
+{
+  gpu_parse(&egpu, ecmds + 1, 6 * 4);
+}
+
+void renderer_invalidate_caches(int x, int y, int w, int h)
+{
+  invalidate_texture_cache_region(&egpu, x, y, x + w - 1, y + h - 1);
+}
+
+void renderer_flush_queues(void)
+{
+  flush_render_block_buffer(&egpu);
+}
+
+void renderer_set_config(const struct rearmed_cbs *cbs)
+{
+}