diff options
Diffstat (limited to 'source/blender/editors/screen/glutil.c')
| -rw-r--r-- | source/blender/editors/screen/glutil.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/source/blender/editors/screen/glutil.c b/source/blender/editors/screen/glutil.c index f56ae17d366..827c14b1c0d 100644 --- a/source/blender/editors/screen/glutil.c +++ b/source/blender/editors/screen/glutil.c @@ -279,18 +279,7 @@ void setlinestyle(int nr) void set_inverted_drawing(int enable) { glLogicOp(enable?GL_INVERT:GL_COPY); - - /* Use GL_BLEND_EQUATION_EXT on sgi (if we have it), - * apparently GL_COLOR_LOGIC_OP doesn't work on O2? - * Is this an sgi bug or our bug? - */ -#if defined(__sgi) && defined(GL_BLEND_EQUATION_EXT) - glBlendEquationEXT(enable?GL_LOGIC_OP:GL_FUNC_ADD_EXT); - glToggle(GL_BLEND, enable); -#else glToggle(GL_COLOR_LOGIC_OP, enable); -#endif - glToggle(GL_DITHER, !enable); } @@ -375,7 +364,8 @@ void fdrawXORcirc(float xofs, float yofs, float rad) set_inverted_drawing(0); } -void glutil_draw_filled_arc(float start, float angle, float radius, int nsegments) { +void glutil_draw_filled_arc(float start, float angle, float radius, int nsegments) +{ int i; glBegin(GL_TRIANGLE_FAN); @@ -389,7 +379,8 @@ void glutil_draw_filled_arc(float start, float angle, float radius, int nsegment glEnd(); } -void glutil_draw_lined_arc(float start, float angle, float radius, int nsegments) { +void glutil_draw_lined_arc(float start, float angle, float radius, int nsegments) +{ int i; glBegin(GL_LINE_STRIP); @@ -808,7 +799,8 @@ void bglBegin(int mode) } } -int bglPointHack(void) { +int bglPointHack(void) +{ float value[4]; int pointhack_px; glGetFloatv(GL_POINT_SIZE_RANGE, value); |