Differential D4773 Diff 15052 source/blender/editors/render/render_opengl.c

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source/blender/editors/render/render_opengl.c

Show First 20 Lines • Show All 483 Lines • ▼ Show 20 Lines	BKE_sequencer_new_render_data(oglrender->bmain,
oglrender->sizey,		oglrender->sizey,
100.0f,		100.0f,
false,		false,
&context);		&context);

for (view_id = 0; view_id < oglrender->views_len; view_id++) {		for (view_id = 0; view_id < oglrender->views_len; view_id++) {
context.view_id = view_id;		context.view_id = view_id;
context.gpu_offscreen = oglrender->ofs;		context.gpu_offscreen = oglrender->ofs;
context.gpu_full_samples = oglrender->ofs_full_samples;

oglrender->seq_data.ibufs_arr[view_id] = BKE_sequencer_give_ibuf(&context, CFRA, chanshown);		oglrender->seq_data.ibufs_arr[view_id] = BKE_sequencer_give_ibuf(&context, CFRA, chanshown);
}		}
}		}

rr = RE_AcquireResultRead(oglrender->re);		rr = RE_AcquireResultRead(oglrender->re);
for (rv = rr->views.first, view_id = 0; rv; rv = rv->next, view_id++) {		for (rv = rr->views.first, view_id = 0; rv; rv = rv->next, view_id++) {
BLI_assert(view_id < oglrender->views_len);		BLI_assert(view_id < oglrender->views_len);
RE_SetActiveRenderView(oglrender->re, rv->name);		RE_SetActiveRenderView(oglrender->re, rv->name);
Show All 10 Lines	static void screen_opengl_render_apply(const bContext C, OGLRender oglrender)
}		}
BKE_image_release_ibuf(oglrender->ima, ibuf, lock);		BKE_image_release_ibuf(oglrender->ima, ibuf, lock);

if (oglrender->write_still) {		if (oglrender->write_still) {
screen_opengl_render_write(oglrender);		screen_opengl_render_write(oglrender);
}		}
}		}

static bool screen_opengl_fullsample_enabled(Scene *scene)
{
if (scene->r.scemode & R_FULL_SAMPLE) {
return true;
}
else {
/* XXX TODO:
* Technically if the hardware supports MSAA we could keep using Blender 2.7x approach.
* However anti-aliasing without full_sample is not playing well even in 2.7x.
*
* For example, if you enable depth of field, there is aliasing, even if the viewport is fine.
* For 2.8x this is more complicated because so many things rely on shader.
* So until we fix the gpu_framebuffer anti-aliasing suupport we need to force full sample.
*/
return true;
}
}

static bool screen_opengl_render_init(bContext C, wmOperator op)		static bool screen_opengl_render_init(bContext C, wmOperator op)
{		{
/* new render clears all callbacks */		/* new render clears all callbacks */
wmWindowManager *wm = CTX_wm_manager(C);		wmWindowManager *wm = CTX_wm_manager(C);
wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);
WorkSpace *workspace = CTX_wm_workspace(C);		WorkSpace *workspace = CTX_wm_workspace(C);

Scene *scene = CTX_data_scene(C);		Scene *scene = CTX_data_scene(C);
ScrArea *prevsa = CTX_wm_area(C);		ScrArea *prevsa = CTX_wm_area(C);
ARegion *prevar = CTX_wm_region(C);		ARegion *prevar = CTX_wm_region(C);
GPUOffScreen *ofs;		GPUOffScreen *ofs;
OGLRender *oglrender;		OGLRender *oglrender;
int sizex, sizey;		int sizex, sizey;
const int samples = (scene->r.mode & R_OSA) ? scene->r.osa : 0;
const bool full_samples = (samples != 0) && screen_opengl_fullsample_enabled(scene);
bool is_view_context = RNA_boolean_get(op->ptr, "view_context");		bool is_view_context = RNA_boolean_get(op->ptr, "view_context");
const bool is_animation = RNA_boolean_get(op->ptr, "animation");		const bool is_animation = RNA_boolean_get(op->ptr, "animation");
const bool is_sequencer = RNA_boolean_get(op->ptr, "sequencer");		const bool is_sequencer = RNA_boolean_get(op->ptr, "sequencer");
const bool is_write_still = RNA_boolean_get(op->ptr, "write_still");		const bool is_write_still = RNA_boolean_get(op->ptr, "write_still");
char err_out[256] = "unknown";		char err_out[256] = "unknown";

if (G.background) {		if (G.background) {
BKE_report(		BKE_report(
Show All 32 Lines	static bool screen_opengl_render_init(bContext C, wmOperator op)
WM_jobs_kill_all_except(wm, CTX_wm_screen(C));		WM_jobs_kill_all_except(wm, CTX_wm_screen(C));

/* create offscreen buffer */		/* create offscreen buffer */
sizex = (scene->r.size * scene->r.xsch) / 100;		sizex = (scene->r.size * scene->r.xsch) / 100;
sizey = (scene->r.size * scene->r.ysch) / 100;		sizey = (scene->r.size * scene->r.ysch) / 100;

/* corrects render size with actual size, not every card supports non-power-of-two dimensions */		/* corrects render size with actual size, not every card supports non-power-of-two dimensions */
DRW_opengl_context_enable(); /* Offscreen creation needs to be done in DRW context. */		DRW_opengl_context_enable(); /* Offscreen creation needs to be done in DRW context. */
ofs = GPU_offscreen_create(sizex, sizey, full_samples ? 0 : samples, true, true, err_out);		ofs = GPU_offscreen_create(sizex, sizey, 0, true, true, err_out);
DRW_opengl_context_disable();		DRW_opengl_context_disable();

if (!ofs) {		if (!ofs) {
BKE_reportf(op->reports, RPT_ERROR, "Failed to create OpenGL off-screen buffer, %s", err_out);		BKE_reportf(op->reports, RPT_ERROR, "Failed to create OpenGL off-screen buffer, %s", err_out);
return false;		return false;
}		}

/* allocate opengl render */		/* allocate opengl render */
oglrender = MEM_callocN(sizeof(OGLRender), "OGLRender");		oglrender = MEM_callocN(sizeof(OGLRender), "OGLRender");
op->customdata = oglrender;		op->customdata = oglrender;

oglrender->ofs = ofs;		oglrender->ofs = ofs;
oglrender->ofs_samples = samples;
oglrender->ofs_full_samples = full_samples;
oglrender->sizex = sizex;		oglrender->sizex = sizex;
oglrender->sizey = sizey;		oglrender->sizey = sizey;
oglrender->bmain = CTX_data_main(C);		oglrender->bmain = CTX_data_main(C);
oglrender->scene = scene;		oglrender->scene = scene;
oglrender->workspace = workspace;		oglrender->workspace = workspace;
oglrender->view_layer = CTX_data_view_layer(C);		oglrender->view_layer = CTX_data_view_layer(C);
oglrender->depsgraph = CTX_data_depsgraph(C);		oglrender->depsgraph = CTX_data_depsgraph(C);
oglrender->cfrao = scene->r.cfra;		oglrender->cfrao = scene->r.cfra;
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