diff options
Diffstat (limited to 'intern/gawain/gawain/gwn_imm_util.h')
-rw-r--r-- | intern/gawain/gawain/gwn_imm_util.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/intern/gawain/gawain/gwn_imm_util.h b/intern/gawain/gawain/gwn_imm_util.h new file mode 100644 index 00000000000..5d17ec50669 --- /dev/null +++ b/intern/gawain/gawain/gwn_imm_util.h @@ -0,0 +1,22 @@ + +// Gawain immediate mode drawing utilities +// +// This code is part of the Gawain library, with modifications +// specific to integration with Blender. +// +// Copyright 2016 Mike Erwin +// +// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of +// the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/. + +#pragma once + + +// Draw 2D rectangles (replaces glRect functions) +// caller is reponsible for vertex format & shader +void immRectf(unsigned pos, float x1, float y1, float x2, float y2); +void immRecti(unsigned pos, int x1, int y1, int x2, int y2); + +// Same as immRectf/immRecti but does not call immBegin/immEnd. To use with GWN_PRIM_TRIS. +void immRectf_fast_with_color(unsigned pos, unsigned col, float x1, float y1, float x2, float y2, const float color[4]); +void immRecti_fast_with_color(unsigned pos, unsigned col, int x1, int y1, int x2, int y2, const float color[4]); |