初版

2025-12-03 11:12:34 +08:00
parent c23ae4f24c
commit bc195654bf
8163 changed files with 3799544 additions and 92 deletions
@@ -0,0 +1,27 @@
+#ifndef __LIB_GPU_FORMAT_H__
+#define __LIB_GPU_FORMAT_H__
+
+int res_format_to_gpu(int res_format);
+int gpu_format_to_res(int gpu_format);
+int text_format_to_gpu(int res_format);
+int gpu_format_to_text(int gpu_format);
+int get_clut_format_tabsize(int res_format, int clut_format);
+int gpu_format_to_lut_size(int gpu_format, int clut_format);
+
+
+/* ------------------------------------------------------------------------------------*/
+/**
+ * @brief texture_line_to_tile_base 纹理行排列转为块排列
+ *
+ * @Params dst 纹理输出(注意对齐)
+ * @Params src 纹理输入
+ * @Params src_w 纹理输入宽度
+ * @Params src_h 纹理输入高度
+ * @Params format 纹理格式，参考 GPU_format_t
+ */
+/* ------------------------------------------------------------------------------------*/
+void texture_line_to_tile_base(void *dst, void *src, int src_w, int src_h, int format);
+
+#endif
+
+