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[client] improve streaming texture performance

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This commit is contained in:
Geoffrey McRae
2019-06-12 22:36:00 +10:00
parent 6d24dd52d6
commit 607539a2af
6 changed files with 145 additions and 63 deletions
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19
client/renderers/EGL/egl.c
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@@ -318,9 +318,6 @@ bool egl_on_frame_event(void * opaque, const LG_RendererFormat format, const uin
return false;
}
if (!this->waitFadeTime)
this->waitFadeTime = microtime() + SPLASH_FADE_TIME;
return true;
}
@@ -493,8 +490,12 @@ bool egl_render(void * opaque, SDL_Window * window)
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
egl_desktop_render(this->desktop, this->translateX, this->translateY, this->scaleX, this->scaleY, this->useNearest);
egl_cursor_render(this->cursor);
if (egl_desktop_render(this->desktop, this->translateX, this->translateY, this->scaleX, this->scaleY, this->useNearest))
{
if (!this->waitFadeTime)
this->waitFadeTime = microtime() + SPLASH_FADE_TIME;
egl_cursor_render(this->cursor);
}
if (!this->waitDone)
{
@@ -535,13 +536,9 @@ bool egl_render(void * opaque, SDL_Window * window)
eglSwapBuffers(this->display, this->surface);
// defer texture uploads until after the flip to avoid stalling
if (!egl_desktop_perform_update(this->desktop, this->sourceChanged))
{
DEBUG_ERROR("Failed to perform the desktop update");
return false;
}
this->sourceChanged = false;
egl_desktop_perform_update(this->desktop, this->sourceChanged);
this->sourceChanged = false;
return true;
}