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BindBackBufferAsRenderTarget is now replaced with BindFramebufferAsRT(nullptr)

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Henrik Rydgård committed 2017-05-30 09:36:17 +02:00
1 parent 3b6fa9be87
commit 35aefe4a2a
11 files changed
+72 -78
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ext/native/thin3d/thin3d_gl.cpp
+10 -13
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@@ -470,7 +470,6 @@ public:
void BindFramebufferAsTexture(Framebuffer *fbo, int binding, FBChannel channelBit, int attachment) override;
void BindFramebufferForRead(Framebuffer *fbo) override;
void BindBackbufferAsRenderTarget() override;
uintptr_t GetFramebufferAPITexture(Framebuffer *fbo, int channelBits, int attachment) override;
void GetFramebufferDimensions(Framebuffer *fbo, int *w, int *h) override;
@@ -1535,19 +1534,17 @@ void OpenGLContext::fbo_unbind() {
}
void OpenGLContext::BindFramebufferAsRenderTarget(Framebuffer *fbo) {
OpenGLFramebuffer *fb = (OpenGLFramebuffer *)fbo;
// Without FBO_ARB / GLES3, this will collide with bind_for_read, but there's nothing
// in ES 2.0 that actually separate them anyway of course, so doesn't matter.
fbo_bind_fb_target(false, fb->handle);
// Always restore viewport after render target binding
// TODO: Should we set viewports this way too?
glstate.viewport.restore();
CHECK_GL_ERROR_IF_DEBUG();
}
void OpenGLContext::BindBackbufferAsRenderTarget() {
CHECK_GL_ERROR_IF_DEBUG();
fbo_unbind();
if (fbo) {
OpenGLFramebuffer *fb = (OpenGLFramebuffer *)fbo;
// Without FBO_ARB / GLES3, this will collide with bind_for_read, but there's nothing
// in ES 2.0 that actually separate them anyway of course, so doesn't matter.
fbo_bind_fb_target(false, fb->handle);
// Always restore viewport after render target binding. Works around driver bugs.
glstate.viewport.restore();
} else {
fbo_unbind();
}
CHECK_GL_ERROR_IF_DEBUG();
}