diff options
Diffstat (limited to 'source/blender/editors/include/BIF_glutil.h')
| -rw-r--r-- | source/blender/editors/include/BIF_glutil.h | 45 |
1 files changed, 20 insertions, 25 deletions
diff --git a/source/blender/editors/include/BIF_glutil.h b/source/blender/editors/include/BIF_glutil.h index 5774a057eb5..af2dc884508 100644 --- a/source/blender/editors/include/BIF_glutil.h +++ b/source/blender/editors/include/BIF_glutil.h @@ -33,6 +33,9 @@ struct rcti; struct rctf; +struct ImBuf; +struct bContext; + void fdrawbezier(float vec[4][3]); void fdrawline(float x1, float y1, float x2, float y2); void fdrawbox(float x1, float y1, float x2, float y2); @@ -141,17 +144,17 @@ void glaDrawPixelsSafe(float x, float y, int img_w, int img_h, int row_w, int fo * 1-to-1 mapping to screen space. */ -void glaDrawPixelsTex(float x, float y, int img_w, int img_h, int format, int zoomfilter, void *rect); +void glaDrawPixelsTex(float x, float y, int img_w, int img_h, int format, int type, int zoomfilter, void *rect); /** * glaDrawPixelsAuto - Switches between texture or pixel drawing using UserDef. * only RGBA * needs glaDefine2DArea to be set. */ -void glaDrawPixelsAuto(float x, float y, int img_w, int img_h, int format, int zoomfilter, void *rect); +void glaDrawPixelsAuto(float x, float y, int img_w, int img_h, int format, int type, int zoomfilter, void *rect); -void glaDrawPixelsTexScaled(float x, float y, int img_w, int img_h, int format, int zoomfilter, void *rect, float scaleX, float scaleY); +void glaDrawPixelsTexScaled(float x, float y, int img_w, int img_h, int format, int type, int zoomfilter, void *rect, float scaleX, float scaleY); /* 2D Drawing Assistance */ @@ -170,35 +173,19 @@ void glaDefine2DArea(struct rcti *screen_rect); typedef struct gla2DDrawInfo gla2DDrawInfo; -/** Save the current OpenGL state and initialize OpenGL for 2D - * rendering. glaEnd2DDraw should be called on the returned structure - * to free it and to return OpenGL to its previous state. The - * scissor rectangle is set to match the viewport. - * - * See glaDefine2DArea for an explanation of why this function uses integers. - * - * \param screen_rect The screen rectangle to be used for 2D drawing. - * \param world_rect The world rectangle that the 2D area represented - * by \a screen_rect is supposed to represent. If NULL it is assumed the - * world has a 1 to 1 mapping to the screen. - */ -gla2DDrawInfo *glaBegin2DDraw(struct rcti *screen_rect, struct rctf *world_rect); - -/** Translate the (\a wo_x, \a wo_y) point from world coordinates into screen space. */ -void gla2DDrawTranslatePt(gla2DDrawInfo *di, float wo_x, float wo_y, int *sc_x_r, int *sc_y_r); +/* UNUSED */ +#if 0 -/** Translate the \a world point from world coordiantes into screen space. */ +gla2DDrawInfo *glaBegin2DDraw(struct rcti *screen_rect, struct rctf *world_rect); +void gla2DDrawTranslatePt(gla2DDrawInfo *di, float wo_x, float wo_y, int *sc_x_r, int *sc_y_r); void gla2DDrawTranslatePtv(gla2DDrawInfo *di, float world[2], int screen_r[2]); -/* Restores the previous OpenGL state and free's the auxilary - * gla data. - */ -void glaEnd2DDraw(gla2DDrawInfo *di); +void glaEnd2DDraw(gla2DDrawInfo *di); /** Adjust the transformation mapping of a 2d area */ void gla2DGetMap(gla2DDrawInfo *di, struct rctf *rect); void gla2DSetMap(gla2DDrawInfo *di, struct rctf *rect); - +#endif /* use this for platform hacks. glPointSize is solved here */ void bglBegin(int mode); @@ -223,5 +210,13 @@ typedef struct bglMats { } bglMats; void bgl_get_mats(bglMats *mats); +/* **** Color management helper functions for GLSL display/transform ***** */ + +/* Draw imbuf on a screen, preferably using GLSL display transform */ +void glaDrawImBuf_glsl_ctx(const struct bContext *C, struct ImBuf *ibuf, float x, float y, int zoomfilter); + +/* Transform buffer from role to scene linear space using GLSL OCIO conversion */ +int glaBufferTransformFromRole_glsl(float *buffer, int width, int height, int role); + #endif /* __BIF_GLUTIL_H__ */ |