Sara/behaviour-tree-test
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Skip swapchain logic if there is nothing to present (Android OpenXR)

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This commit is contained in:
Bastiaan Olij 2023-10-31 21:56:23 +11:00
parent c8c483cf57
commit d6caa69e11
13 changed files with 36 additions and 26 deletions
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4
drivers/d3d12/d3d12_context.cpp
View file

@ -889,7 +889,9 @@ void D3D12Context::_wait_for_idle_queue(ID3D12CommandQueue *p_queue) {
#endif
}
void D3D12Context::flush(bool p_flush_setup, bool p_flush_pending) {
void D3D12Context::flush(bool p_flush_setup, bool p_flush_pending, bool p_sync) {
ERR_FAIL_COND_MSG(!p_sync, "Flush without sync is not supported."); // This is a special case for Vulkan on mobile XR hardware, not applicable to D3D12
if (p_flush_setup && command_list_queue[0]) {
md.queue->ExecuteCommandLists(1, command_list_queue.ptr());
command_list_queue[0] = nullptr;

2
drivers/d3d12/d3d12_context.h
View file

@ -234,7 +234,7 @@ public:
virtual void set_setup_buffer(RDD::CommandBufferID p_command_buffer) override final;
virtual void append_command_buffer(RDD::CommandBufferID p_command_buffer) override final;
void resize_notify();
virtual void flush(bool p_flush_setup = false, bool p_flush_pending = false) override final;
virtual void flush(bool p_flush_setup = false, bool p_flush_pending = false, bool p_sync = true) override final;
virtual Error prepare_buffers(RDD::CommandBufferID p_command_buffer) override final;
virtual void postpare_buffers(RDD::CommandBufferID p_command_buffer) override final;
virtual Error swap_buffers() override final;

14
drivers/gles3/rasterizer_gles3.cpp
View file

@ -103,6 +103,11 @@ void RasterizerGLES3::begin_frame(double frame_step) {
}
void RasterizerGLES3::end_frame(bool p_swap_buffers) {
GLES3::Utilities *utils = GLES3::Utilities::get_singleton();
utils->capture_timestamps_end();
}
void RasterizerGLES3::end_viewport(bool p_swap_buffers) {
if (p_swap_buffers) {
DisplayServer::get_singleton()->swap_buffers();
} else {
@ -352,13 +357,6 @@ RasterizerGLES3::~RasterizerGLES3() {
}
void RasterizerGLES3::prepare_for_blitting_render_targets() {
// This is a hack, but this function is called one time after all viewports have been updated.
// So it marks the end of the frame for all viewports
// In the OpenGL renderer we have to call end_frame for each viewport so we can swap the
// buffers for each window before proceeding to the next.
// This allows us to only increment the frame after all viewports are done.
GLES3::Utilities *utils = GLES3::Utilities::get_singleton();
utils->capture_timestamps_end();
}
void RasterizerGLES3::_blit_render_target_to_screen(RID p_render_target, DisplayServer::WindowID p_screen, const Rect2 &p_screen_rect, uint32_t p_layer, bool p_first) {
@ -474,7 +472,7 @@ void RasterizerGLES3::set_boot_image(const Ref<Image> &p_image, const Color &p_c
copy_effects->copy_to_rect(screenrect);
glBindTexture(GL_TEXTURE_2D, 0);
end_frame(true);
end_viewport(true);
texture_storage->texture_free(texture);
}

1
drivers/gles3/rasterizer_gles3.h
View file

@ -93,6 +93,7 @@ public:
void prepare_for_blitting_render_targets();
void blit_render_targets_to_screen(DisplayServer::WindowID p_screen, const BlitToScreen *p_render_targets, int p_amount);
void end_viewport(bool p_swap_buffers);
void end_frame(bool p_swap_buffers);
void finalize();

12
drivers/vulkan/vulkan_context.cpp
View file

@ -2395,9 +2395,11 @@ void VulkanContext::append_command_buffer(RDD::CommandBufferID p_command_buffer)
command_buffer_count++;
}
void VulkanContext::flush(bool p_flush_setup, bool p_flush_pending) {
void VulkanContext::flush(bool p_flush_setup, bool p_flush_pending, bool p_sync) {
// Ensure everything else pending is executed.
vkDeviceWaitIdle(device);
if (p_sync) {
vkDeviceWaitIdle(device);
}
// Flush the pending setup buffer.
@ -2440,7 +2442,9 @@ void VulkanContext::flush(bool p_flush_setup, bool p_flush_pending) {
ERR_FAIL_COND(err);
}
vkDeviceWaitIdle(device);
if (p_sync) {
vkDeviceWaitIdle(device);
}
}
Error VulkanContext::prepare_buffers(RDD::CommandBufferID p_command_buffer) {
@ -2504,7 +2508,7 @@ Error VulkanContext::swap_buffers() {
return OK;
}
// print_line("swapbuffers?");
//print_line("swap_buffers");
VkResult err;
#if 0

2
drivers/vulkan/vulkan_context.h
View file

@ -321,7 +321,7 @@ public:
virtual void set_setup_buffer(RDD::CommandBufferID p_command_buffer) override final;
virtual void append_command_buffer(RDD::CommandBufferID p_command_buffer) override final;
void resize_notify();
virtual void flush(bool p_flush_setup = false, bool p_flush_pending = false) override final;
virtual void flush(bool p_flush_setup = false, bool p_flush_pending = false, bool p_sync = true) override final;
virtual Error prepare_buffers(RDD::CommandBufferID p_command_buffer) override final;
virtual void postpare_buffers(RDD::CommandBufferID p_command_buffer) override final;
virtual Error swap_buffers() override final;