diff options
Diffstat (limited to 'source/blender/editors/render')
| -rw-r--r-- | source/blender/editors/render/render_opengl.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/source/blender/editors/render/render_opengl.c b/source/blender/editors/render/render_opengl.c index 5d3bf92a492..43fb41a5e3d 100644 --- a/source/blender/editors/render/render_opengl.c +++ b/source/blender/editors/render/render_opengl.c @@ -188,9 +188,17 @@ static void screen_opengl_render_apply(OGLRender *oglrender) GPU_offscreen_unbind(oglrender->ofs); /* unbind */ } else { - ImBuf *ibuf_view= ED_view3d_draw_offscreen_imbuf_simple(scene, oglrender->sizex, oglrender->sizey, IB_rectfloat, OB_SOLID); - memcpy(rr->rectf, ibuf_view->rect_float, sizeof(float) * 4 * oglrender->sizex * oglrender->sizey); - IMB_freeImBuf(ibuf_view); + /* shouldnt suddenly give errors mid-render but possible */ + char err_out[256]= "unknown"; + ImBuf *ibuf_view= ED_view3d_draw_offscreen_imbuf_simple(scene, oglrender->sizex, oglrender->sizey, IB_rectfloat, OB_SOLID, err_out); + + if(ibuf_view) { + memcpy(rr->rectf, ibuf_view->rect_float, sizeof(float) * 4 * oglrender->sizex * oglrender->sizey); + IMB_freeImBuf(ibuf_view); + } + else { + fprintf(stderr, "screen_opengl_render_apply: failed to get buffer, %s\n", err_out); + } } /* rr->rectf is now filled with image data */ @@ -230,6 +238,7 @@ static int screen_opengl_render_init(bContext *C, wmOperator *op) short is_view_context= RNA_boolean_get(op->ptr, "view_context"); const short is_animation= RNA_boolean_get(op->ptr, "animation"); const short is_write_still= RNA_boolean_get(op->ptr, "write_still"); + char err_out[256]= "unknown"; /* ensure we have a 3d view */ @@ -263,10 +272,10 @@ static int screen_opengl_render_init(bContext *C, wmOperator *op) sizey= (scene->r.size*scene->r.ysch)/100; /* corrects render size with actual size, not every card supports non-power-of-two dimensions */ - ofs= GPU_offscreen_create(&sizex, &sizey); + ofs= GPU_offscreen_create(&sizex, &sizey, err_out); if(!ofs) { - BKE_report(op->reports, RPT_ERROR, "Failed to create OpenGL offscreen buffer."); + BKE_reportf(op->reports, RPT_ERROR, "Failed to create OpenGL offscreen buffer, %s", err_out); return 0; } |