Commit: 11ee2d8b97ddbdde9ef5a7b77df2b9f9eb2d0e91
Author: Sergey Sharybin
Date: Wed Apr 2 16:50:06 2014 +0600
https://developer.blender.org/rB11ee2d8b97ddbdde9ef5a7b77df2b9f9eb2d0e91
implement cache line for image editor
It works exactly the same as a cache line in movie clip editor.
===================================================================
M source/blender/blenkernel/intern/image.c
M source/blender/editors/include/ED_screen.h
M source/blender/editors/screen/area.c
M source/blender/editors/space_clip/clip_draw.c
M source/blender/editors/space_clip/clip_intern.h
M source/blender/editors/space_clip/clip_utils.c
M source/blender/editors/space_image/image_draw.c
M source/blender/editors/space_image/image_intern.h
M source/blender/editors/space_image/space_image.c
===================================================================
diff --git a/source/blender/blenkernel/intern/image.c
b/source/blender/blenkernel/intern/image.c
index 7664367..c0c0286 100644
--- a/source/blender/blenkernel/intern/image.c
+++ b/source/blender/blenkernel/intern/image.c
@@ -133,6 +133,15 @@ static int imagecache_hashcmp(const void *a_v, const void
*b_v)
return a->index - b->index;
}
+static void imagecache_keydata(void *userkey, int *framenr, int *proxy, int
*render_flags)
+{
+ ImageCacheKey *key = (ImageCacheKey *)userkey;
+
+ *framenr = IMA_INDEX_FRAME(key->index);
+ *proxy = IMB_PROXY_NONE;
+ *render_flags = 0;
+}
+
static void imagecache_put(Image *image, int index, ImBuf *ibuf)
{
ImageCacheKey key;
@@ -143,6 +152,7 @@ static void imagecache_put(Image *image, int index, ImBuf
*ibuf)
image->cache = IMB_moviecache_create("Image Datablock Cache",
sizeof(ImageCacheKey),
imagecache_hashhash,
imagecache_hashcmp);
+ IMB_moviecache_set_getdata_callback(image->cache,
imagecache_keydata);
}
key.index = index;
diff --git a/source/blender/editors/include/ED_screen.h
b/source/blender/editors/include/ED_screen.h
index 1d1777a..060702f 100644
--- a/source/blender/editors/include/ED_screen.h
+++ b/source/blender/editors/include/ED_screen.h
@@ -178,6 +178,12 @@ int ED_operator_posemode(struct bContext *C);
int ED_operator_mask(struct bContext *C);
+/* Cache display helpers */
+
+void ED_region_cache_draw_background(const struct ARegion *ar);
+void ED_region_cache_draw_curfra_label(const int framenr, const float x, const
float y);
+void ED_region_cache_draw_cached_segments(const struct ARegion *ar, const int
num_segments, const int *points, const int sfra, const int efra);
+
/* default keymaps, bitflags */
#define ED_KEYMAP_UI 1
#define ED_KEYMAP_VIEW2D 2
diff --git a/source/blender/editors/screen/area.c
b/source/blender/editors/screen/area.c
index 1efd3cc..907f5fe 100644
--- a/source/blender/editors/screen/area.c
+++ b/source/blender/editors/screen/area.c
@@ -2007,3 +2007,49 @@ void ED_region_visible_rect(ARegion *ar, rcti *rect)
BLI_rcti_translate(rect, -ar->winrct.xmin, -ar->winrct.ymin);
}
+/* Cache display helpers */
+
+void ED_region_cache_draw_background(const ARegion *ar)
+{
+ glColor4ub(128, 128, 255, 64);
+ glRecti(0, 0, ar->winx, 8 * UI_DPI_FAC);
+}
+
+void ED_region_cache_draw_curfra_label(const int framenr, const float x, const
float y)
+{
+ uiStyle *style = UI_GetStyle();
+ int fontid = style->widget.uifont_id;
+ char numstr[32];
+ float font_dims[2] = {0.0f, 0.0f};
+
+ /* frame number */
+ BLF_size(fontid, 11.0f * U.pixelsize, U.dpi);
+ BLI_snprintf(numstr, sizeof(numstr), "%d", framenr);
+
+ BLF_width_and_height(fontid, numstr, sizeof(numstr), &font_dims[0],
&font_dims[1]);
+
+ glRecti(x, y, x + font_dims[0] + 6.0f, y + font_dims[1] + 4.0f);
+
+ UI_ThemeColor(TH_TEXT);
+ BLF_position(fontid, x + 2.0f, y + 2.0f, 0.0f);
+ BLF_draw(fontid, numstr, sizeof(numstr));
+}
+
+void ED_region_cache_draw_cached_segments(const ARegion *ar, const int
num_segments, const int *points, const int sfra, const int efra)
+{
+ if (num_segments) {
+ int a;
+
+ glColor4ub(128, 128, 255, 128);
+
+ for (a = 0; a < num_segments; a++) {
+ float x1, x2;
+
+ x1 = (float)(points[a * 2] - sfra) / (efra - sfra + 1)
* ar->winx;
+ x2 = (float)(points[a * 2 + 1] - sfra + 1) / (efra -
sfra + 1) * ar->winx;
+
+ glRecti(x1, 0, x2, 8 * UI_DPI_FAC);
+ }
+ }
+}
+
diff --git a/source/blender/editors/space_clip/clip_draw.c
b/source/blender/editors/space_clip/clip_draw.c
index a17cf0e..eaf12a8 100644
--- a/source/blender/editors/space_clip/clip_draw.c
+++ b/source/blender/editors/space_clip/clip_draw.c
@@ -76,26 +76,6 @@
/*********************** main area drawing *************************/
-void clip_draw_curfra_label(const int framenr, const float x, const float y)
-{
- uiStyle *style = UI_GetStyle();
- int fontid = style->widget.uifont_id;
- char numstr[32];
- float font_dims[2] = {0.0f, 0.0f};
-
- /* frame number */
- BLF_size(fontid, 11.0f * U.pixelsize, U.dpi);
- BLI_snprintf(numstr, sizeof(numstr), "%d", framenr);
-
- BLF_width_and_height(fontid, numstr, sizeof(numstr), &font_dims[0],
&font_dims[1]);
-
- glRecti(x, y, x + font_dims[0] + 6.0f, y + font_dims[1] + 4.0f);
-
- UI_ThemeColor(TH_TEXT);
- BLF_position(fontid, x + 2.0f, y + 2.0f, 0.0f);
- BLF_draw(fontid, numstr, sizeof(numstr));
-}
-
static void draw_keyframe(int frame, int cfra, int sfra, float framelen, int
width)
{
int height = (frame == cfra) ? 22 : 10;
@@ -183,23 +163,11 @@ static void draw_movieclip_cache(SpaceClip *sc, ARegion
*ar, MovieClip *clip, Sc
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/* cache background */
- glColor4ub(128, 128, 255, 64);
- glRecti(0, 0, ar->winx, 8 * UI_DPI_FAC);
+ ED_region_cache_draw_background(ar);
/* cached segments -- could be usefu lto debug caching strategies */
BKE_movieclip_get_cache_segments(clip, &sc->user, &totseg, &points);
- if (totseg) {
- glColor4ub(128, 128, 255, 128);
-
- for (a = 0; a < totseg; a++) {
- float x1, x2;
-
- x1 = (points[a * 2] - sfra) / (efra - sfra + 1) *
ar->winx;
- x2 = (points[a * 2 + 1] - sfra + 1) / (efra - sfra + 1)
* ar->winx;
-
- glRecti(x1, 0, x2, 8 * UI_DPI_FAC);
- }
- }
+ ED_region_cache_draw_cached_segments(ar, totseg, points, sfra, efra);
/* track */
if (act_track || act_plane_track) {
@@ -271,7 +239,7 @@ static void draw_movieclip_cache(SpaceClip *sc, ARegion
*ar, MovieClip *clip, Sc
UI_ThemeColor(TH_CFRAME);
glRecti(x, 0, x + ceilf(framelen), 8 * UI_DPI_FAC);
- clip_draw_curfra_label(sc->user.framenr, x, 8.0f * UI_DPI_FAC);
+ ED_region_cache_draw_curfra_label(sc->user.framenr, x, 8.0f *
UI_DPI_FAC);
/* solver keyframes */
glColor4ub(175, 255, 0, 255);
diff --git a/source/blender/editors/space_clip/clip_intern.h
b/source/blender/editors/space_clip/clip_intern.h
index 811f8e2..2a5d959 100644
--- a/source/blender/editors/space_clip/clip_intern.h
+++ b/source/blender/editors/space_clip/clip_intern.h
@@ -72,7 +72,6 @@ void CLIP_OT_dopesheet_view_all(struct wmOperatorType *ot);
/* clip_draw.c */
void clip_draw_main(const struct bContext *C, struct SpaceClip *sc, struct
ARegion *ar);
void clip_draw_grease_pencil(struct bContext *C, int onlyv2d);
-void clip_draw_curfra_label(const int framenr, const float x, const float y);
void clip_draw_cache_and_notes(const bContext *C, SpaceClip *sc, ARegion *ar);
/* clip_editor.c */
diff --git a/source/blender/editors/space_clip/clip_utils.c
b/source/blender/editors/space_clip/clip_utils.c
index fd994d5..e4392cb 100644
--- a/source/blender/editors/space_clip/clip_utils.c
+++ b/source/blender/editors/space_clip/clip_utils.c
@@ -319,7 +319,7 @@ void clip_draw_cfra(SpaceClip *sc, ARegion *ar, Scene
*scene)
UI_view2d_getscale(v2d, &xscale, &yscale);
glScalef(1.0f / xscale, 1.0f, 1.0f);
- clip_draw_curfra_label(sc->user.framenr, (float)sc->user.framenr *
xscale, 18);
+ ED_region_cache_draw_curfra_label(sc->user.framenr,
(float)sc->user.framenr * xscale, 18);
/* restore view transform */
glScalef(xscale, 1.0, 1.0);
diff --git a/source/blender/editors/space_image/image_draw.c
b/source/blender/editors/space_image/image_draw.c
index 2cdd105..27d2a19 100644
--- a/source/blender/editors/space_image/image_draw.c
+++ b/source/blender/editors/space_image/image_draw.c
@@ -40,6 +40,7 @@
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_brush_types.h"
+#include "DNA_mask_types.h"
#include "PIL_time.h"
@@ -52,6 +53,7 @@
#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"
#include "IMB_colormanagement.h"
+#include "IMB_moviecache.h"
#include "BKE_context.h"
#include "BKE_global.h"
@@ -65,6 +67,7 @@
#include "ED_gpencil.h"
#include "ED_image.h"
+#include "ED_mask.h"
#include "ED_screen.h"
#include "UI_interface.h"
@@ -884,3 +887,48 @@ void draw_image_main(const bContext *C, ARegion *ar)
if (ima && show_render)
draw_render_info(scene, ima, ar, zoomx, zoomy);
}
+
+void draw_image_cache(const bContext *C, ARegion *ar)
+{
+ SpaceImage *sima = CTX_wm_space_image(C);
+ Scene *scene = CTX_data_scene(C);
+ Image *image = ED_space_image(sima);
+ float x, cfra = CFRA, sfra = SFRA, efra = EFRA, framelen = ar->winx /
(efra - sfra + 1);
+ Mask *mask = NULL;
+
+ if (sima->mode == SI_MODE_MASK) {
+ mask = ED_space_image_get_mask(sima);
+ }
+
+ if (image == NULL && mask == NULL) {
+ return;
+ }
+
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ /* Draw cache background. */
+ ED_region_cache_draw_background(ar);
+
+ /* Draw cached segments. */
+ if (image != NULL && image->cache != NULL && ELEM(image->source,
IMA_SRC_SEQUENCE, IMA_SRC_MOVIE)) {
+ int num_segments = 0;
+ int *points = NULL;
+
+ IMB_moviecache_get_cache_segments(image->cache, IMB_PROXY_NONE,
0, &num_segments, &points);
+ ED_region_cache_draw_cached_segments(ar, num_segments, points,
sfra + sima->iuser.offset, efra + sima->iuser.offset);
+ }
+
+ glDisable(GL_BLEND);
+
+ /* Draw current frame. */
+ x = (cfra - sfra) / (efra - sfra + 1) * ar->winx;
+
+ UI_ThemeColor(TH_CFRAME);
+ glRecti(x, 0, x + ceilf(framelen), 8 * UI_DPI_FAC);
+ ED_region_cache_draw_curfra_label(cfra, x, 8.0f * UI_DPI_FAC);
+
+ if (mask != NULL) {
+ ED_mask_draw_frames(mask, ar, cfra, sfra, efra);
+ }
+}
diff --git a/source/blender/editors/space_image/image_intern.h
b/source/blender/editors/space_image/image_intern.h
index 30fa5f4..a6c7e15 100644
--- a/source/blender/editors/space_image/image_intern.h
+++ b/source/blender/editors/space_image/image_intern.h
@@ -53,6 +53,7 @@ extern const char *image_context_dir[]; /* doc access */
/* image_draw.c */
void draw_image_main(const struct bContext *C, struct ARegion *ar);
+void draw_image_cache(const struct bContext *C, struct ARegion *ar);
void draw_image_grease_pencil(struct bContext *C, bool onlyv2d);
void draw_image_sample_line(struct SpaceImage *sima);
diff --git a/source/blender/editors/space_image/space_image.c
b/source/blender/editors/space_image/space_image.c
index 1224ade..50f3bc2 100644
--- a/source/blender/editors/space_image/space_image.c
+++ b/source/blender/editors/space_image/space_image.c
@@ -739,13 +739,13 @@ static void image_m
@@ Diff output truncated at 10240 characters. @@
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