vo_opengl: split into multiple files, convert to new option API

gl_video.c contains all rendering code, gl_lcms.c the .icc loader and
creation of 3D LUT (and all LittleCMS specific code). vo_opengl.c is
reduced to interfacing between the various parts.

1 files changed, 71 insertions, 0 deletions

diff --git a/video/out/gl_video.h b/video/out/gl_video.h
new file mode 100644
index 0000000000..d4de02ba0f
--- /dev/null
+++ b/video/out/gl_video.h
@@ -0,0 +1,71 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpv is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef MP_GL_VIDEO_H
+#define MP_GL_VIDEO_H
+
+#include <stdbool.h>
+
+#include "sub/sub.h"
+#include "gl_common.h"
+
+struct lut3d {
+    uint16_t *data;
+    int size[3];
+};
+
+struct gl_video_opts {
+    char *scalers[2];
+    float scaler_params[2];
+    int indirect;
+    int gamma;
+    int srgb;
+    int scale_sep;
+    int fancy_downscaling;
+    int npot;
+    int pbo;
+    int dither_depth;
+    int fbo_format;
+    int stereo_mode;
+};
+
+extern const struct m_sub_options gl_video_conf;
+
+struct gl_video;
+
+struct gl_video *gl_video_init(GL *gl);
+void gl_video_uninit(struct gl_video *p);
+void gl_video_set_options(struct gl_video *p, struct gl_video_opts *opts);
+void gl_video_config(struct gl_video *p, int format, int w, int h, int dw, int dh);
+void gl_video_set_output_depth(struct gl_video *p, int r, int g, int b);
+void gl_video_set_lut3d(struct gl_video *p, struct lut3d *lut3d);
+void gl_video_draw_osd(struct gl_video *p, struct osd_state *osd);
+void gl_video_upload_image(struct gl_video *p, struct mp_image *img);
+void gl_video_render_frame(struct gl_video *p);
+struct mp_image *gl_video_download_image(struct gl_video *p);
+void gl_video_resize(struct gl_video *p, struct mp_rect *window,
+                     struct mp_rect *src, struct mp_rect *dst,
+                     struct mp_osd_res *osd);
+bool gl_video_get_csp_override(struct gl_video *p, struct mp_csp_details *csp);
+bool gl_video_set_csp_override(struct gl_video *p, struct mp_csp_details *csp);
+bool gl_video_set_equalizer(struct gl_video *p, const char *name, int val);
+bool gl_video_get_equalizer(struct gl_video *p, const char *name, int *val);
+
+void gl_video_set_debug(struct gl_video *p, bool enable);
+
+bool gl_video_check_format(int mp_format);
+
+#endif