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render implement thread, wrap GL commands into tasks

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This commit is contained in:
omigamedev
2019-07-06 22:25:07 +02:00
parent db27334ce5
commit 0012e2ce9b
18 changed files with 1252 additions and 904 deletions
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50
src/node_stroke_preview.cpp
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@@ -514,13 +514,11 @@ void NodeStrokePreview::draw_stroke()
// Good luck, future Omar
std::this_thread::sleep_for(std::chrono::seconds(1));
#endif
App::I.async_start();
m_sampler_linear.create();
m_sampler_linear_repeat.create(GL_LINEAR, GL_REPEAT);
m_sampler_mipmap.create();
m_sampler_mipmap.set_filter(GL_LINEAR_MIPMAP_LINEAR, GL_LINEAR);
m_brush_shape.create();
App::I.async_end();
while (s_running)
{
auto node = s_queue.Get();
@@ -530,43 +528,41 @@ void NodeStrokePreview::draw_stroke()
bool to_unload = (node->m_brush->m_tip_texture == nullptr);
node->m_brush->preload();
node->async_start();
gl_state gl;
gl.save();
auto new_size = node->m_preview_size;
if (!node->m_tex_preview.ready() || node->m_tex_preview.size() != new_size)
node->m_tex_preview.create((int)new_size.x, (int)new_size.y);
if (m_tex.size() != new_size)
App::I.render_task([node, to_unload]
{
m_rtt.create((int)new_size.x, (int)new_size.y);
m_rtt_mixer.create((int)new_size.x, (int)new_size.y);
m_tex.create((int)new_size.x, (int)new_size.y);
m_tex_dual.create((int)new_size.x, (int)new_size.y);
m_tex_background.create((int)new_size.x, (int)new_size.y);
}
gl_state gl;
gl.save();
auto new_size = node->m_preview_size;
if (!node->m_tex_preview.ready() || node->m_tex_preview.size() != new_size)
node->m_tex_preview.create((int)new_size.x, (int)new_size.y);
if (m_tex.size() != new_size)
{
m_rtt.create((int)new_size.x, (int)new_size.y);
m_rtt_mixer.create((int)new_size.x, (int)new_size.y);
m_tex.create((int)new_size.x, (int)new_size.y);
m_tex_dual.create((int)new_size.x, (int)new_size.y);
m_tex_background.create((int)new_size.x, (int)new_size.y);
}
node->m_brush->load();
node->draw_stroke_immediate();
if (to_unload)
node->m_brush->unload();
gl.restore();
});
node->m_brush->load();
node->draw_stroke_immediate();
if (to_unload)
node->m_brush->unload();
gl.restore();
node->app_redraw();
node->async_end();
//std::this_thread::sleep_for(std::chrono::milliseconds(30));
std::this_thread::yield();
}
}
App::I.async_start();
m_rtt.destroy();
m_rtt_mixer.destroy();
m_tex.destroy();
m_tex_dual.destroy();
m_tex_background.destroy();
m_brush_shape.destroy();
App::I.async_end();
});
}
s_queue.mutex.unlock();