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Add flag to show render performance in real-time

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David Capello 2016-10-11 16:41:50 -03:00
parent 0068a2024a
commit 8d94dc94d4
2 changed files with 23 additions and 0 deletions
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3
data/pref.xml
View File

@ -218,6 +218,9 @@
<section id="thumbnails">
<option id="cache_limit" type="int" default="5000" />
</section>
<section id="perf">
<option id="show_render_time" type="bool" default="false" />
</section>
</global>
<tool>

20
src/app/ui/editor/editor.cpp
View File

@ -43,6 +43,7 @@
#include "app/ui/toolbar.h"
#include "app/ui_context.h"
#include "base/bind.h"
#include "base/chrono.h"
#include "base/convert_to.h"
#include "base/unique_ptr.h"
#include "doc/conversion_she.h"
@ -63,6 +64,10 @@ using namespace gfx;
using namespace ui;
using namespace render;
// TODO these should be grouped in some kind of "performance counters"
static base::Chrono renderChrono;
static double renderElapsed = 0.0;
class EditorPreRenderImpl : public EditorPreRender {
public:
EditorPreRenderImpl(Editor* editor, Image* image,
@ -1441,7 +1446,22 @@ void Editor::onPaint(ui::PaintEvent& ev)
DocumentReader documentReader(m_document, 0);
// Draw the sprite in the editor
renderChrono.reset();
drawSpriteUnclippedRect(g, gfx::Rect(0, 0, m_sprite->width(), m_sprite->height()));
renderElapsed = renderChrono.elapsed();
// Show performance stats (TODO show performance stats in other widget)
if (Preferences::instance().perf.showRenderTime()) {
View* view = View::getView(this);
gfx::Rect vp = view->viewportBounds();
char buf[128];
sprintf(buf, "%.3f", renderElapsed);
g->drawString(
buf,
gfx::rgba(255, 255, 255, 255),
gfx::rgba(0, 0, 0, 255),
vp.origin() - bounds().origin());
}
// Draw the mask boundaries
if (m_document->getMaskBoundaries()) {