Commit: 049b6cfa6ddcc44d8001804922f041367f3051c6
Author: Campbell Barton
Date: Thu May 22 11:58:07 2014 +1000
https://developer.blender.org/rB049b6cfa6ddcc44d8001804922f041367f3051c6
Fix for image garbage collection failing to run for render-only views
Check for freeing old images was running per-object, move this to viewport
drawing.
===================================================================
M source/blender/blenkernel/BKE_image.h
M source/blender/blenkernel/intern/image.c
M source/blender/editors/space_view3d/drawobject.c
M source/blender/editors/space_view3d/view3d_draw.c
M source/blender/gpu/GPU_draw.h
M source/blender/gpu/intern/gpu_draw.c
M source/blender/render/intern/source/render_texture.c
===================================================================
diff --git a/source/blender/blenkernel/BKE_image.h
b/source/blender/blenkernel/BKE_image.h
index db052f5..f02a5d0 100644
--- a/source/blender/blenkernel/BKE_image.h
+++ b/source/blender/blenkernel/BKE_image.h
@@ -52,8 +52,9 @@ struct Main;
void BKE_images_init(void);
void BKE_images_exit(void);
+void BLI_image_free_buffers(struct Image *image);
/* call from library */
-void BKE_image_free(struct Image *me);
+void BKE_image_free(struct Image *image);
void BKE_imbuf_stamp_info(struct Scene *scene, struct Object *camera,
struct ImBuf *ibuf);
void BKE_stamp_buf(struct Scene *scene, struct Object *camera, unsigned
char *rect, float *rectf, int width, int height, int channels);
diff --git a/source/blender/blenkernel/intern/image.c
b/source/blender/blenkernel/intern/image.c
index 440320e..2d5b6b0 100644
--- a/source/blender/blenkernel/intern/image.c
+++ b/source/blender/blenkernel/intern/image.c
@@ -256,7 +256,11 @@ static void image_free_cahced_frames(Image *image)
}
}
-static void image_free_buffers(Image *ima)
+/**
+ * Simply free the image data from memory,
+ * on display the image can load again (except for render buffers).
+ */
+void BLI_image_free_buffers(Image *ima)
{
image_free_cahced_frames(ima);
@@ -278,7 +282,7 @@ void BKE_image_free(Image *ima)
{
int a;
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
if (ima->packedfile) {
freePackedFile(ima->packedfile);
ima->packedfile = NULL;
@@ -835,8 +839,7 @@ void BKE_image_memorypack(Image *ima)
void BKE_image_tag_time(Image *ima)
{
- if (ima)
- ima->lastused = (int)PIL_check_seconds_timer();
+ ima->lastused = (int)PIL_check_seconds_timer();
}
#if 0
@@ -854,43 +857,6 @@ static void tag_all_images_time()
}
#endif
-void free_old_images(void)
-{
- Image *ima;
- static int lasttime = 0;
- int ctime = (int)PIL_check_seconds_timer();
-
- /*
- * Run garbage collector once for every collecting period of time
- * if textimeout is 0, that's the option to NOT run the collector
- */
- if (U.textimeout == 0 || ctime % U.texcollectrate || ctime == lasttime)
- return;
-
- /* of course not! */
- if (G.is_rendering)
- return;
-
- lasttime = ctime;
-
- ima = G.main->image.first;
- while (ima) {
- if ((ima->flag & IMA_NOCOLLECT) == 0 && ctime - ima->lastused >
U.textimeout) {
- /* If it's in GL memory, deallocate and set time tag to
current time
- * This gives textures a "second chance" to be used
before dying. */
- if (ima->bindcode || ima->repbind) {
- GPU_free_image(ima);
- ima->lastused = ctime;
- }
- /* Otherwise, just kill the buffers */
- else {
- image_free_buffers(ima);
- }
- }
- ima = ima->id.next;
- }
-}
-
static uintptr_t image_mem_size(Image *image)
{
uintptr_t size = 0;
@@ -2251,7 +2217,7 @@ void BKE_image_signal(Image *ima, ImageUser *iuser, int
signal)
switch (signal) {
case IMA_SIGNAL_FREE:
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
if (iuser)
iuser->ok = 1;
break;
@@ -2283,7 +2249,7 @@ void BKE_image_signal(Image *ima, ImageUser *iuser, int
signal)
#if 0
/* force reload on first use, but not for multilayer,
that makes nodes and buttons in ui drawing fail */
if (ima->type != IMA_TYPE_MULTILAYER)
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
#else
/* image buffers for non-sequence multilayer will share
buffers with RenderResult,
* however sequence multilayer will own buffers. Such
logic makes switching from
@@ -2292,7 +2258,7 @@ void BKE_image_signal(Image *ima, ImageUser *iuser, int
signal)
* are nicely detecting anyway, but freeing buffers
always here makes multilayer
* sequences behave stable
*/
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
#endif
ima->ok = 1;
@@ -2311,14 +2277,14 @@ void BKE_image_signal(Image *ima, ImageUser *iuser, int
signal)
if (pf) {
freePackedFile(ima->packedfile);
ima->packedfile = pf;
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
}
else {
printf("ERROR: Image not available.
Keeping packed image\n");
}
}
else
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
if (iuser)
iuser->ok = 1;
@@ -2336,7 +2302,7 @@ void BKE_image_signal(Image *ima, ImageUser *iuser, int
signal)
}
break;
case IMA_SIGNAL_COLORMANAGE:
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
ima->ok = 1;
@@ -2474,7 +2440,7 @@ static void image_initialize_after_load(Image *ima, ImBuf
*ibuf)
else de_interlace_ng(ibuf);
}
/* timer */
- ima->lastused = clock() / CLOCKS_PER_SEC;
+ BKE_image_tag_time(ima);
ima->ok = IMA_OK_LOADED;
@@ -2656,7 +2622,7 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser
*iuser, int cfra)
int assign = 0, flag;
/* always ensure clean ima */
- image_free_buffers(ima);
+ BLI_image_free_buffers(ima);
/* is there a PackedFile with this image ? */
if (ima->packedfile) {
diff --git a/source/blender/editors/space_view3d/drawobject.c
b/source/blender/editors/space_view3d/drawobject.c
index d238865..6df5fd8 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -7642,8 +7642,6 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d,
Base *base, const short
}
}
- free_old_images();
-
ED_view3d_clear_mats_rv3d(rv3d);
}
diff --git a/source/blender/editors/space_view3d/view3d_draw.c
b/source/blender/editors/space_view3d/view3d_draw.c
index 1175e67..219d77a 100644
--- a/source/blender/editors/space_view3d/view3d_draw.c
+++ b/source/blender/editors/space_view3d/view3d_draw.c
@@ -2727,6 +2727,10 @@ static void view3d_draw_objects(
v3d->zbuf = false;
glDisable(GL_DEPTH_TEST);
}
+
+ if ((v3d->flag2 & V3D_RENDER_SHADOW) == 0) {
+ GPU_free_images_old();
+ }
}
static void view3d_main_area_setup_view(Scene *scene, View3D *v3d, ARegion
*ar, float viewmat[4][4], float winmat[4][4])
diff --git a/source/blender/gpu/GPU_draw.h b/source/blender/gpu/GPU_draw.h
index ee1eabc..bdd70a4 100644
--- a/source/blender/gpu/GPU_draw.h
+++ b/source/blender/gpu/GPU_draw.h
@@ -134,6 +134,7 @@ bool GPU_upload_dxt_texture(struct ImBuf *ibuf);
void GPU_free_image(struct Image *ima);
void GPU_free_images(void);
void GPU_free_images_anim(void);
+void GPU_free_images_old(void);
/* smoke drawing functions */
void GPU_free_smoke(struct SmokeModifierData *smd);
diff --git a/source/blender/gpu/intern/gpu_draw.c
b/source/blender/gpu/intern/gpu_draw.c
index 1845de1..6d142ad 100644
--- a/source/blender/gpu/intern/gpu_draw.c
+++ b/source/blender/gpu/intern/gpu_draw.c
@@ -76,6 +76,8 @@
#include "GPU_extensions.h"
#include "GPU_material.h"
+#include "PIL_time.h"
+
#include "smoke_API.h"
extern Material defmaterial; /* from material.c */
@@ -1311,6 +1313,45 @@ void GPU_free_images_anim(void)
GPU_free_image(ima);
}
+
+void GPU_free_images_old(void)
+{
+ Image *ima;
+ static int lasttime = 0;
+ int ctime = (int)PIL_check_seconds_timer();
+
+ /*
+ * Run garbage collector once for every collecting period of time
+ * if textimeout is 0, that's the option to NOT run the collector
+ */
+ if (U.textimeout == 0 || ctime % U.texcollectrate || ctime == lasttime)
+ return;
+
+ /* of course not! */
+ if (G.is_rendering)
+ return;
+
+ lasttime = ctime;
+
+ ima = G.main->image.first;
+ while (ima) {
+ if ((ima->flag & IMA_NOCOLLECT) == 0 && ctime - ima->lastused >
U.textimeout) {
+ /* If it's in GL memory, deallocate and set time tag to
current time
+ * This gives textures a "second chance" to be used
before dying. */
+ if (ima->bindcode || ima->repbind) {
+ GPU_free_image(ima);
+ ima->lastused = ctime;
+ }
+ /* Otherwise, just kill the buffers */
+ else {
+ BLI_image_free_buffers(ima);
+ }
+ }
+ ima = ima->id.next;
+ }
+}
+
+
/* OpenGL Materials */
#define FIXEDMAT 8
diff --git a/source/blender/render/intern/source/render_texture.c
b/source/blender/render/intern/source/render_texture.c
index 597f93a..253f8a1 100644
--- a/source/blender/render/intern/source/render_texture.c
+++ b/source/blender/render/intern/source/render_texture.c
@@ -1132,7 +1132,9 @@ static int multitex(Tex *tex, float texvec[3], float
dxt[3], float dyt[3], int o
case TEX_IMAGE:
if (osatex) retval = imagewraposa(tex,
tex->ima, NULL, texvec, dxt, dyt, texres, pool);
else retval = imagewrap(tex, tex->ima,
NULL, texvec, texres, pool);
- BKE_image_tag_time(tex->ima); /* tag image as
having being used */
+ if (tex->ima) {
+ BKE_image_tag_time(tex->ima);
+ }
break;
case TEX_ENVMAP:
retval = envmaptex(tex, texvec, dxt, dyt,
osatex, texres, pool);
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
http://lists.blender.org/mailman/listinfo/bf-blender-cvs
