[Bf-blender-cvs] [f8f684e] wiggly-widgets: Graph Editor backgdrop usability changes
Julian Eisel
noreply at git.blender.org
Tue Apr 7 20:59:03 CEST 2015
Commit: f8f684e4be6a462a35c9a1c8c1ca67b57b065f9b
Author: Julian Eisel
Date: Tue Apr 7 20:58:39 2015 +0200
Branches: wiggly-widgets
https://developer.blender.org/rBf8f684e4be6a462a35c9a1c8c1ca67b57b065f9b
Graph Editor backgdrop usability changes
* Opacity setting
* Saving set camera to file
* Own Panel for backdrop settings
===================================================================
M source/blender/blenloader/intern/readfile.c
M source/blender/blenloader/intern/versioning_270.c
M source/blender/blenloader/intern/writefile.c
M source/blender/editors/include/BIF_glutil.h
M source/blender/editors/include/ED_screen.h
M source/blender/editors/interface/interface_draw.c
M source/blender/editors/render/render_internal.c
M source/blender/editors/screen/area.c
M source/blender/editors/screen/glutil.c
M source/blender/editors/space_clip/clip_draw.c
M source/blender/editors/space_graph/graph_buttons.c
M source/blender/editors/space_graph/space_graph.c
M source/blender/editors/space_image/image_draw.c
M source/blender/editors/space_node/drawnode.c
M source/blender/makesdna/DNA_space_types.h
M source/blender/makesrna/intern/rna_space.c
===================================================================
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 83cd928..77617d4 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -5965,6 +5965,7 @@ static void lib_link_screen(FileData *fd, Main *main)
ads->source = newlibadr(fd, sc->id.lib, ads->source);
ads->filter_grp = newlibadr(fd, sc->id.lib, ads->filter_grp);
}
+ sipo->backdrop_camera = newlibadr(fd, sc->id.lib, sipo->backdrop_camera);
}
else if (sl->spacetype == SPACE_BUTS) {
SpaceButs *sbuts = (SpaceButs *)sl;
diff --git a/source/blender/blenloader/intern/versioning_270.c b/source/blender/blenloader/intern/versioning_270.c
index 168243a..7b89794 100644
--- a/source/blender/blenloader/intern/versioning_270.c
+++ b/source/blender/blenloader/intern/versioning_270.c
@@ -840,6 +840,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
if (sl->spacetype == SPACE_IPO) {
SpaceIpo *sipo = (SpaceIpo *)sl;
sipo->backdrop_zoom = 1.0f;
+ sipo->backdrop_opacity = 0.6f;
}
}
}
diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 9c3c6b4..6d79aedc 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -2738,7 +2738,10 @@ static void write_screens(WriteData *wd, ListBase *scrbase)
writestruct(wd, DATA, "SpaceIpo", 1, sl);
if (sipo->ads) writestruct(wd, DATA, "bDopeSheet", 1, sipo->ads);
-
+
+ if (sipo->backdrop_camera)
+ writestruct(wd, DATA, "Object", 1, sipo->backdrop_camera);
+
/* reenable ghost curves */
sipo->ghostCurves= tmpGhosts;
}
diff --git a/source/blender/editors/include/BIF_glutil.h b/source/blender/editors/include/BIF_glutil.h
index 4dc3968..ae253fe 100644
--- a/source/blender/editors/include/BIF_glutil.h
+++ b/source/blender/editors/include/BIF_glutil.h
@@ -155,7 +155,8 @@ void glaDrawPixelsTex(float x, float y, int img_w, int img_h, int format, int ty
* only RGBA
* needs glaDefine2DArea to be set.
*/
-void glaDrawPixelsAuto(float x, float y, int img_w, int img_h, int format, int type, int zoomfilter, void *rect);
+void glaDrawPixelsAuto(float x, float y, int img_w, int img_h, int format,
+ int type, int zoomfilter, float alpha, void *rect);
void glaDrawPixelsTexScaled(float x, float y, int img_w, int img_h, int format, int type, int zoomfilter, void *rect, float scaleX, float scaleY);
@@ -217,12 +218,12 @@ 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(struct ImBuf *ibuf, float x, float y, int zoomfilter,
+void glaDrawImBuf_glsl(struct ImBuf *ibuf, float x, float y, int zoomfilter, float alpha,
struct ColorManagedViewSettings *view_settings,
struct ColorManagedDisplaySettings *display_settings);
/* 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);
+void glaDrawImBuf_glsl_ctx(const struct bContext *C, struct ImBuf *ibuf, float x, float y, int zoomfilter, float alpha);
void glaDrawBorderCorners(const struct rcti *border, float zoomx, float zoomy);
diff --git a/source/blender/editors/include/ED_screen.h b/source/blender/editors/include/ED_screen.h
index cbb489c..e23f155 100644
--- a/source/blender/editors/include/ED_screen.h
+++ b/source/blender/editors/include/ED_screen.h
@@ -67,9 +67,9 @@ 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_grid_draw(struct ARegion *ar, float zoomx, float zoomy);
-void ED_region_draw_backdrop_view3d(const struct bContext *C, struct Object *camera, const float width, const float height,
- const float x, const float y, const float zoomx, const float zoomy,
- const bool draw_alpha, const bool draw_border);
+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 --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c
index 414903f..f4bf133 100644
--- a/source/blender/editors/interface/interface_draw.c
+++ b/source/blender/editors/interface/interface_draw.c
@@ -436,7 +436,7 @@ void ui_draw_but_IMAGE(ARegion *UNUSED(ar), uiBut *but, uiWidgetColors *UNUSED(w
float facy = (float)h / (float)ibuf->y;
glPixelZoom(facx, facy);
}
- glaDrawPixelsAuto((float)rect->xmin, (float)rect->ymin, ibuf->x, ibuf->y, GL_RGBA, GL_UNSIGNED_BYTE, GL_NEAREST, ibuf->rect);
+ glaDrawPixelsAuto((float)rect->xmin, (float)rect->ymin, ibuf->x, ibuf->y, GL_RGBA, GL_UNSIGNED_BYTE, GL_NEAREST, 1.0f, ibuf->rect);
glPixelZoom(1.0f, 1.0f);
diff --git a/source/blender/editors/render/render_internal.c b/source/blender/editors/render/render_internal.c
index f76f7ca..c0f7c52 100644
--- a/source/blender/editors/render/render_internal.c
+++ b/source/blender/editors/render/render_internal.c
@@ -1548,8 +1548,8 @@ void render_view3d_draw(RenderEngine *engine, const bContext *C)
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glPixelZoom(scale_x, scale_y);
glaDrawPixelsAuto(xof, yof, rres.rectx, rres.recty,
- GL_RGBA, GL_UNSIGNED_BYTE,
- GL_NEAREST, display_buffer);
+ GL_RGBA, GL_UNSIGNED_BYTE, GL_NEAREST,
+ 1.0f, display_buffer);
glPixelZoom(1.0f, 1.0f);
glDisable(GL_BLEND);
diff --git a/source/blender/editors/screen/area.c b/source/blender/editors/screen/area.c
index 750a436..82a1cca 100644
--- a/source/blender/editors/screen/area.c
+++ b/source/blender/editors/screen/area.c
@@ -34,6 +34,7 @@
#include "MEM_guardedalloc.h"
+#include "DNA_object_types.h"
#include "DNA_userdef_types.h"
#include "BLI_blenlib.h"
@@ -70,6 +71,7 @@
#include "UI_view2d.h"
#include "IMB_imbuf.h"
+#include "IMB_imbuf_types.h"
#include "screen_intern.h"
@@ -2094,36 +2096,39 @@ void ED_region_grid_draw(ARegion *ar, float zoomx, float zoomy)
}
/* uses the viewplane from the given camera and draws it as a backdrop */
-void ED_region_draw_backdrop_view3d(const bContext *C, struct Object *camera, const float width, const float height,
- const float x, const float y, const float zoomx, const float zoomy,
- const bool draw_alpha, const bool draw_border)
+void ED_region_draw_backdrop_view3d(const 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)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
char err_out[256] = "unknown";
struct ImBuf *ibuf;
- int filter = GL_LINEAR;
BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, scene->lay);
- ibuf = ED_view3d_draw_offscreen_imbuf_simple(scene, camera, width, height, (1 << 0),
- 3, false, false, false, R_ADDSKY, NULL, err_out);
+ ibuf = ED_view3d_draw_offscreen_imbuf_simple(scene, camera, width, height, IB_rect,
+ OB_SOLID, false, false, false,
+ R_ADDSKY, NULL, err_out);
if (ibuf == NULL)
return;
glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glPushMatrix();
glScalef(zoomx, zoomy, 0.0f);
glTranslatef(x, y, 0.0f);
- if (draw_alpha == true) {
- fdrawcheckerboard(0.0f, 0.0f, width, height);
- }
- if (draw_border == true) {
- glColor3f(0.1f, 0.1f, 0.1f);
- fdrawbox(0.0f, 0.0f, width + 0.5f, height + 0.5f);
+ /* draw background */
+ if (draw_background) {
+ char col[4];
+
+ UI_GetThemeColorType4ubv(TH_HIGH_GRAD, SPACE_VIEW3D, col);
+ glColor4ub(UNPACK3(col), alpha * 255);
+ glRectf(0, 0, width, height);
}
- glaDrawImBuf_glsl_ctx(C, ibuf, 0.0f, 0.0f, filter);
+ /* draw the imbuf itself */
+ glaDrawImBuf_glsl_ctx(C, ibuf, 0.0f, 0.0f, GL_NEAREST, alpha);
glPopMatrix();
glDisable(GL_BLEND);
diff --git a/source/blender/editors/screen/glutil.c b/source/blender/editors/screen/glutil.c
index 6001534..2c97ac3 100644
--- a/source/blender/editors/screen/glutil.c
+++ b/source/blender/editors/screen/glutil.c
@@ -713,10 +713,11 @@ void glaDrawPixelsSafe(float x, float y, int img_w, int img_h, int row_w, int fo
}
/* uses either DrawPixelsSafe or DrawPixelsTex, based on user defined maximum */
-void glaDrawPixelsAuto(float x, float y, int img_w, int img_h, int format, int type, int zoomfilter, void *rect)
+void glaDrawPixelsAuto(float x, float y, int img_w, int img_h, int format,
+ int type, int zoomfilter, float alpha, void *rect)
{
if (U.image_draw_method != IMAGE_DRAW_METHOD_DRAWPIXELS) {
- glColor4f(1.0, 1.0, 1.0, 1.0);
+ glColor4f(1.0, 1.0, 1.0, alpha);
glaDrawPixelsTex(x, y, img_w, img_h, format, type, zoomfilter, rect);
}
else {
@@ -1040,7 +1041,7 @@ void bglFlush(void)
/* **** Color management helper functions for GLSL display/transform ***** */
/* Draw given image buffer on a screen using GLSL for display transform */
-void glaDrawImBuf_glsl(ImBuf *ibuf, float x, float y, int zoomfilter,
+void glaDrawImBuf_glsl(ImBuf *ibuf, float x, float y, int zoomfilte
@@ Diff output truncated at 10240 characters. @@
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