CodeCleanup: Added enums to opengl render functions

Motivation the functions get 3 different kind of flag parameters (ImBuf,
DrawType, OffscreenRendering) the naming of the flags were not clear,
leading to mistakes and unnecessary time spend debugging.

1 files changed, 90 insertions, 0 deletions

diff --git a/source/blender/editors/include/ED_view3d_offscreen.h b/source/blender/editors/include/ED_view3d_offscreen.h
new file mode 100644
index 00000000000..5a31516ec64
--- /dev/null
+++ b/source/blender/editors/include/ED_view3d_offscreen.h
@@ -0,0 +1,90 @@
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2008 Blender Foundation.
+ * All rights reserved.
+ */
+
+/** \file
+ * \ingroup editors
+ */
+
+#ifndef __ED_VIEW3D_OFFSCREEN_H__
+#define __ED_VIEW3D_OFFSCREEN_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ********* exports for space_view3d/ module for offscreen rendering ********** */
+struct Depsgraph;
+struct Scene;
+struct View3D;
+struct ARegion;
+struct GPUOffScreen;
+struct GPUViewport;
+struct View3DShading;
+
+#include "DNA_view3d_types.h"
+#include "DNA_object_enums.h"
+#include "IMB_imbuf_types.h"
+
+void ED_view3d_draw_offscreen(struct Depsgraph *depsgraph,
+                              struct Scene *scene,
+                              eObjectDrawType drawtype,
+                              struct View3D *v3d,
+                              struct ARegion *ar,
+                              int winx,
+                              int winy,
+                              float viewmat[4][4],
+                              float winmat[4][4],
+                              bool do_sky,
+                              bool is_persp,
+                              const char *viewname,
+                              const bool do_color_management,
+                              struct GPUOffScreen *ofs,
+                              struct GPUViewport *viewport);
+
+struct ImBuf *ED_view3d_draw_offscreen_imbuf(struct Depsgraph *depsgraph,
+                                             struct Scene *scene,
+                                             eObjectDrawType drawtype,
+                                             struct View3D *v3d,
+                                             struct ARegion *ar,
+                                             int sizex,
+                                             int sizey,
+                                             eImBufFlags imbuf_flag,
+                                             int alpha_mode,
+                                             const char *viewname,
+                                             struct GPUOffScreen *ofs,
+                                             char err_out[256]);
+struct ImBuf *ED_view3d_draw_offscreen_imbuf_simple(struct Depsgraph *depsgraph,
+                                                    struct Scene *scene,
+                                                    struct View3DShading *shading_override,
+                                                    eObjectDrawType drawtype,
+                                                    struct Object *camera,
+                                                    int width,
+                                                    int height,
+                                                    eImBufFlags imbuf_flags,
+                                                    eV3DOffscreenDrawFlag draw_flags,
+                                                    int alpha_mode,
+                                                    const char *viewname,
+                                                    struct GPUOffScreen *ofs,
+                                                    char err_out[256]);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ED_VIEW3D_H__ */