Commit: a6167306a29d1acf1a36539604612c98a7051273
Author: Antony Riakiotakis
Date: Wed Apr 22 19:34:37 2015 +0200
Branches: gooseberry
https://developer.blender.org/rBa6167306a29d1acf1a36539604612c98a7051273
Merge branch 'master' into gooseberry
Conflicts:
source/blender/editors/interface/interface_handlers.c
source/blender/editors/space_sequencer/sequencer_draw.c
===================================================================
===================================================================
diff --cc source/blender/editors/include/ED_screen.h
index e23f155,b7c261c..b22221b
--- a/source/blender/editors/include/ED_screen.h
+++ b/source/blender/editors/include/ED_screen.h
@@@ -66,10 -66,8 +66,11 @@@ void ED_region_header_init(struct AR
void ED_region_header(const struct bContext *C, struct ARegion *ar);
void ED_region_toggle_hidden(struct bContext *C, struct ARegion *ar);
void ED_region_info_draw(struct ARegion *ar, const char *text, int block,
float fill_color[4]);
+ void ED_region_image_metadata_draw(struct ARegion *ar, struct ImBuf *ibuf,
float zoomx, float zoomy);
void ED_region_grid_draw(struct ARegion *ar, float zoomx, float zoomy);
+void ED_region_draw_backdrop_view3d(const struct bContext *C, struct
Object *camera, const float alpha,
+ const float width, const float height,
const float x, const float y,
+ const float zoomx, const float zoomy,
const bool draw_background);
float ED_region_blend_factor(struct ARegion *ar);
void ED_region_visible_rect(struct ARegion *ar, struct rcti *rect);
diff --cc source/blender/editors/space_sequencer/sequencer_draw.c
index bd7b78b,abe2e86..a076068
--- a/source/blender/editors/space_sequencer/sequencer_draw.c
+++ b/source/blender/editors/space_sequencer/sequencer_draw.c
@@@ -999,7 -980,77 +999,77 @@@ void sequencer_display_size(Scene *scen
}
}
+ static void sequencer_draw_gpencil(const bContext *C)
+ {
+ /* draw grease-pencil (image aligned) */
+ ED_gpencil_draw_2dimage(C);
+
+ /* ortho at pixel level */
+ UI_view2d_view_restore(C);
+
+ /* draw grease-pencil (screen aligned) */
+ ED_gpencil_draw_view2d(C, 0);
+ }
+
+ /* draws content borders plus safety borders if needed */
+ static void sequencer_draw_borders(const SpaceSeq *sseq, const View2D *v2d,
const Scene *scene)
+ {
+ float x1 = v2d->tot.xmin;
+ float y1 = v2d->tot.ymin;
+ float x2 = v2d->tot.xmax;
+ float y2 = v2d->tot.ymax;
+
+ /* border */
+ setlinestyle(3);
+
+ UI_ThemeColorBlendShade(TH_WIRE, TH_BACK, 1.0, 0);
+
+ glBegin(GL_LINE_LOOP);
+ glVertex2f(x1 - 0.5f, y1 - 0.5f);
+ glVertex2f(x1 - 0.5f, y2 + 0.5f);
+ glVertex2f(x2 + 0.5f, y2 + 0.5f);
+ glVertex2f(x2 + 0.5f, y1 - 0.5f);
+ glEnd();
+
+ /* safety border */
+ if (sseq->flag & SEQ_SHOW_SAFE_MARGINS) {
+ UI_draw_safe_areas(
+ x1, x2, y1, y2,
+ scene->safe_areas.title,
+ scene->safe_areas.action);
+
+ if (sseq->flag & SEQ_SHOW_SAFE_CENTER) {
+ UI_draw_safe_areas(
+ x1, x2, y1, y2,
+ scene->safe_areas.title_center,
+ scene->safe_areas.action_center);
+ }
+ }
+
+ setlinestyle(0);
+ }
+
+ /* draws checkerboard background for transparent content */
+ static void sequencer_draw_background(const SpaceSeq *sseq, View2D *v2d,
const float viewrect[2])
+ {
+ /* setting up the view */
+ UI_view2d_totRect_set(v2d, viewrect[0] + 0.5f, viewrect[1] + 0.5f);
+ UI_view2d_curRect_validate(v2d);
+ UI_view2d_view_ortho(v2d);
+
+ /* only draw alpha for main buffer */
+ if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
+ if (sseq->flag & SEQ_USE_ALPHA) {
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ fdrawcheckerboard(v2d->tot.xmin, v2d->tot.ymin,
v2d->tot.xmax, v2d->tot.ymax);
+ glColor4f(1.0, 1.0, 1.0, 1.0);
+ }
+ }
+ }
+
-void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq
*sseq, int cfra, int frame_ofs, bool draw_overlay, bool draw_backdrop)
+void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq
*sseq, int cfra, int frame_ofs, bool draw_overlay, bool draw_overdrop)
{
struct Main *bmain = CTX_data_main(C);
struct ImBuf *ibuf = NULL;
@@@ -1115,28 -1179,10 +1198,28 @@@
}
}
- if (!draw_backdrop) {
- sequencer_draw_background(sseq, v2d, viewrect);
+ /* without this colors can flicker from previous opengl state */
+ glColor4ub(255, 255, 255, 255);
+
+ if (!draw_overdrop) {
+ UI_view2d_totRect_set(v2d, viewrect[0] + 0.5f, viewrect[1] +
0.5f);
+ UI_view2d_curRect_validate(v2d);
+
+ /* setting up the view - actual drawing starts here */
+ UI_view2d_view_ortho(v2d);
+
+ /* only draw alpha for main buffer */
+ if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
+ if (sseq->flag & SEQ_USE_ALPHA) {
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA,
GL_ONE_MINUS_SRC_ALPHA);
+
+ fdrawcheckerboard(v2d->tot.xmin, v2d->tot.ymin,
v2d->tot.xmax, v2d->tot.ymax);
+ glColor4f(1.0, 1.0, 1.0, 1.0);
+ }
+ }
}
-
+
if (scope) {
IMB_freeImBuf(ibuf);
ibuf = scope;
@@@ -1284,59 -1351,21 +1367,21 @@@
if (!scope)
IMB_freeImBuf(ibuf);
-
- if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
-
- float x1 = v2d->tot.xmin;
- float y1 = v2d->tot.ymin;
- float x2 = v2d->tot.xmax;
- float y2 = v2d->tot.ymax;
-
- /* border */
- setlinestyle(3);
-
- UI_ThemeColorBlendShade(TH_WIRE, TH_BACK, 1.0, 0);
- glBegin(GL_LINE_LOOP);
- glVertex2f(x1 - 0.5f, y1 - 0.5f);
- glVertex2f(x1 - 0.5f, y2 + 0.5f);
- glVertex2f(x2 + 0.5f, y2 + 0.5f);
- glVertex2f(x2 + 0.5f, y1 - 0.5f);
- glEnd();
-
- /* safety border */
- if (sseq->flag & SEQ_SHOW_SAFE_MARGINS) {
- UI_draw_safe_areas(
- x1, x2, y1, y2,
- scene->safe_areas.title,
- scene->safe_areas.action);
-
- if (sseq->flag & SEQ_SHOW_SAFE_CENTER) {
- UI_draw_safe_areas(
- x1, x2, y1, y2,
- scene->safe_areas.title_center,
- scene->safe_areas.action_center);
- }
- }
- if (draw_backdrop) {
++ if (draw_overdrop) {
+ return;
+ }
- setlinestyle(0);
+ if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
+ sequencer_draw_borders(sseq, v2d, scene);
}
-
- if (sseq->flag & SEQ_SHOW_GPENCIL) {
- if (is_imbuf) {
- /* draw grease-pencil (image aligned) */
- ED_gpencil_draw_2dimage(C);
- }
+
+ if (draw_gpencil && is_imbuf) {
+ sequencer_draw_gpencil(C);
}
-
- /* ortho at pixel level */
- UI_view2d_view_restore(C);
-
- if (sseq->flag & SEQ_SHOW_GPENCIL) {
- if (is_imbuf) {
- /* draw grease-pencil (screen aligned) */
- ED_gpencil_draw_view2d(C, 0);
- }
+ else {
+ /* ortho at pixel level */
+ UI_view2d_view_restore(C);
}
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