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Preview the color conversion of the visible sprite area only

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This commit is contained in:
David Capello 2017-05-18 15:19:57 -03:00
parent 131336d015
commit c3fcacf3fb
1 changed files with 22 additions and 9 deletions
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31
src/app/commands/cmd_change_pixel_format.cpp
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@ -83,8 +83,10 @@ public:
const doc::Sprite* sprite, const doc::Sprite* sprite,
const doc::frame_t frame, const doc::frame_t frame,
const doc::PixelFormat pixelFormat, const doc::PixelFormat pixelFormat,
const render::DitheringAlgorithm ditheringAlgorithm) const render::DitheringAlgorithm ditheringAlgorithm,
const gfx::Point& pos)
: m_image(dstImage) : m_image(dstImage)
, m_pos(pos)
, m_running(true) , m_running(true)
, m_stopFlag(false) , m_stopFlag(false)
, m_progress(0.0) , m_progress(0.0)
@ -118,13 +120,18 @@ private:
const doc::frame_t frame, const doc::frame_t frame,
const doc::PixelFormat pixelFormat, const doc::PixelFormat pixelFormat,
const render::DitheringAlgorithm ditheringAlgorithm) { const render::DitheringAlgorithm ditheringAlgorithm) {
doc::ImageRef tmp(Image::create(sprite->pixelFormat(), doc::ImageRef tmp(
sprite->width(), Image::create(sprite->pixelFormat(),
sprite->height())); m_image->width(),
m_image->height()));
render::Render render; render::Render render;
render.renderSprite( render.renderSprite(
tmp.get(), sprite, frame); tmp.get(), sprite, frame,
gfx::Clip(0, 0,
m_pos.x, m_pos.y,
m_image->width(),
m_image->height()));
render::convert_pixel_format( render::convert_pixel_format(
tmp.get(), tmp.get(),
@ -151,6 +158,7 @@ private:
} }
doc::ImageRef m_image; doc::ImageRef m_image;
gfx::Point m_pos;
bool m_running; bool m_running;
bool m_stopFlag; bool m_stopFlag;
double m_progress; double m_progress;
@ -234,17 +242,21 @@ private:
stop(); stop();
gfx::Rect visibleBounds = m_editor->getVisibleSpriteBounds();
if (visibleBounds.isEmpty())
return;
m_image.reset( m_image.reset(
Image::create(item->pixelFormat(), Image::create(item->pixelFormat(),
m_editor->sprite()->width(), visibleBounds.w,
m_editor->sprite()->height(), visibleBounds.h,
m_imageBuffer)); m_imageBuffer));
m_editor->renderEngine().setPreviewImage( m_editor->renderEngine().setPreviewImage(
nullptr, nullptr,
m_editor->frame(), m_editor->frame(),
m_image.get(), m_image.get(),
gfx::Point(0, 0), visibleBounds.origin(),
doc::BlendMode::NORMAL); doc::BlendMode::NORMAL);
m_image->clear(0); m_image->clear(0);
@ -259,7 +271,8 @@ private:
m_editor->sprite(), m_editor->sprite(),
m_editor->frame(), m_editor->frame(),
item->pixelFormat(), item->pixelFormat(),
item->ditheringAlgorithm())); item->ditheringAlgorithm(),
visibleBounds.origin()));
m_timer.start(); m_timer.start();
} }