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Support output to HDR monitors

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Co-authored-by: Alvin Wong <alvinhochun@gmail.com>
Co-authored-by: Allen Pestaluky <allenpestaluky@gmail.com>
This commit is contained in:
Josh Jones 2025-02-02 18:12:45 -05:00
parent 40448082ab
commit b8389cc76b
65 changed files with 1579 additions and 233 deletions
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53
drivers/vulkan/rendering_context_driver_vulkan.cpp
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@ -436,6 +436,9 @@ Error RenderingContextDriverVulkan::_initialize_instance_extensions() {
// This extension allows us to use the properties2 features to query additional device capabilities.
_register_requested_instance_extension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, false);
// This extension allows us to use colorspaces other than SRGB.
_register_requested_instance_extension(VK_EXT_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME, false);
#if defined(USE_VOLK) && (defined(MACOS_ENABLED) || defined(IOS_ENABLED))
_register_requested_instance_extension(VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME, true);
#endif
@ -991,6 +994,52 @@ DisplayServer::VSyncMode RenderingContextDriverVulkan::surface_get_vsync_mode(Su
return surface->vsync_mode;
}
void RenderingContextDriverVulkan::surface_set_hdr_output_enabled(SurfaceID p_surface, bool p_enabled) {
Surface *surface = (Surface *)(p_surface);
surface->hdr_output = p_enabled;
surface->needs_resize = true;
}
bool RenderingContextDriverVulkan::surface_get_hdr_output_enabled(SurfaceID p_surface) const {
Surface *surface = (Surface *)(p_surface);
return surface->hdr_output;
}
void RenderingContextDriverVulkan::surface_set_hdr_output_reference_luminance(SurfaceID p_surface, float p_reference_luminance) {
Surface *surface = (Surface *)(p_surface);
surface->hdr_reference_luminance = p_reference_luminance;
}
float RenderingContextDriverVulkan::surface_get_hdr_output_reference_luminance(SurfaceID p_surface) const {
Surface *surface = (Surface *)(p_surface);
return surface->hdr_reference_luminance;
}
void RenderingContextDriverVulkan::surface_set_hdr_output_max_luminance(SurfaceID p_surface, float p_max_luminance) {
Surface *surface = (Surface *)(p_surface);
surface->hdr_max_luminance = p_max_luminance;
}
float RenderingContextDriverVulkan::surface_get_hdr_output_max_luminance(SurfaceID p_surface) const {
Surface *surface = (Surface *)(p_surface);
return surface->hdr_max_luminance;
}
void RenderingContextDriverVulkan::surface_set_hdr_output_linear_luminance_scale(SurfaceID p_surface, float p_linear_luminance_scale) {
Surface *surface = (Surface *)(p_surface);
surface->hdr_linear_luminance_scale = p_linear_luminance_scale;
}
float RenderingContextDriverVulkan::surface_get_hdr_output_linear_luminance_scale(SurfaceID p_surface) const {
Surface *surface = (Surface *)(p_surface);
return surface->hdr_linear_luminance_scale;
}
float RenderingContextDriverVulkan::surface_get_hdr_output_max_value(SurfaceID p_surface) const {
Surface *surface = (Surface *)(p_surface);
return MAX(surface->hdr_max_luminance / MAX(surface->hdr_reference_luminance, 1.0f), 1.0f);
}
uint32_t RenderingContextDriverVulkan::surface_get_width(SurfaceID p_surface) const {
Surface *surface = (Surface *)(p_surface);
return surface->width;
@ -1021,6 +1070,10 @@ bool RenderingContextDriverVulkan::is_debug_utils_enabled() const {
return enabled_instance_extension_names.has(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
}
bool RenderingContextDriverVulkan::is_colorspace_supported() const {
return enabled_instance_extension_names.has(VK_EXT_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME);
}
VkInstance RenderingContextDriverVulkan::instance_get() const {
return instance;
}