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[client] all: make it possible to signal full window invalidation

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Now that we are drawing with damage rects, when the window is hidden and
then exposed the window may not get fully redrawn. This provides
`app_invalidateWindow` for the display server backend to call when the
screen needs a full redraw.
This commit is contained in:
Geoffrey McRae 2021-07-25 15:29:29 +10:00
parent 8c2a77e84e
commit 60a58d4d8d
7 changed files with 30 additions and 15 deletions
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3
client/renderers/OpenGL/opengl.c
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@ -456,7 +456,8 @@ bool opengl_render_startup(void * opaque)
return true;
}
bool opengl_render(void * opaque, LG_RendererRotate rotate, const bool newFrame)
bool opengl_render(void * opaque, LG_RendererRotate rotate, const bool newFrame,
const bool invalidateWindow)
{
struct Inst * this = (struct Inst *)opaque;
if (!this)