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CarterLiCarterLi
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DisplayServer (Linux): check HDR support with xx_color_manager_v4_interface (WIP)
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‎CMakeLists.txt‎

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Original file line numberDiff line numberDiff line change
@@ -491,10 +491,12 @@ if(LINUX)
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src/detection/displayserver/linux/wayland/global-output.c
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src/detection/displayserver/linux/wayland/zwlr-output.c
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src/detection/displayserver/linux/wayland/kde-output.c
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src/detection/displayserver/linux/wayland/color-manager.c
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src/detection/displayserver/linux/wayland/wlr-output-management-unstable-v1-protocol.c
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src/detection/displayserver/linux/wayland/kde-output-device-v2-protocol.c
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src/detection/displayserver/linux/wayland/kde-output-order-v1-protocol.c
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src/detection/displayserver/linux/wayland/xdg-output-unstable-v1-protocol.c
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src/detection/displayserver/linux/wayland/xx-color-management-v4-protocol.c
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src/detection/displayserver/linux/wmde.c
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src/detection/displayserver/linux/xcb.c
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src/detection/displayserver/linux/xlib.c

‎src/detection/displayserver/linux/wayland/color-manager.c‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,114 @@
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#include "wayland.h"
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#include "xx-color-management-v4-client-protocol.h"
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static void waylandSupportedPrimariesNamed(void* data, FF_MAYBE_UNUSED struct xx_color_manager_v4* manager, uint32_t primaries)
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{
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WaylandData* wldata = data;
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switch (primaries)
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{
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case XX_COLOR_MANAGER_V4_PRIMARIES_SRGB:
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printf("Supported named primaries: SRGB\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_PAL_M:
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printf("Supported named primaries: PAL-M\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_PAL:
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printf("Supported named primaries: PAL\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_NTSC:
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printf("Supported named primaries: NTSC\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_GENERIC_FILM:
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printf("Supported named primaries: Generic Film\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_BT2020:
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printf("Supported named primaries: BT2020\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_CIE1931_XYZ:
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printf("Supported named primaries: CIE1931 XYZ\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_DCI_P3:
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printf("Supported named primaries: DCI-P3\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_DISPLAY_P3:
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printf("Supported named primaries: Display P3\n");
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break;
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case XX_COLOR_MANAGER_V4_PRIMARIES_ADOBE_RGB:
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printf("Supported named primaries: Adobe RGB\n");
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break;
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default:
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printf("Supported named primaries: Unknown\n");
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break;
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}
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}
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static void waylandSupportedTfNamed(void* data, FF_MAYBE_UNUSED struct xx_color_manager_v4* manager, uint32_t tf)
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{
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WaylandData* wldata = data;
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switch (tf)
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{
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_BT709:
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printf("Supported named transfer function: BT709\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_GAMMA22:
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printf("Supported named transfer function: Gamma 2.2\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_GAMMA28:
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printf("Supported named transfer function: Gamma 2.8\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ST240:
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printf("Supported named transfer function: ST240\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_LINEAR:
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printf("Supported named transfer function: Linear\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_LOG_100:
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printf("Supported named transfer function: Log 100\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_LOG_316:
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printf("Supported named transfer function: Log 316\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_XVYCC:
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printf("Supported named transfer function: XVYCC\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_BT1361:
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printf("Supported named transfer function: BT1361\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_SRGB:
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printf("Supported named transfer function: SRGB\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_EXT_SRGB:
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printf("Supported named transfer function: Extended SRGB\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ST2084_PQ:
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printf("Supported named transfer function: ST2084 PQ\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ST428:
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printf("Supported named transfer function: ST428\n");
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break;
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case XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_HLG:
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printf("Supported named transfer function: HLG\n");
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break;
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default:
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printf("Supported named transfer function: Unknown\n");
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break;
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}
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}
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void ffWaylandHandleColorManager(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version)
99+
{
100+
struct wl_proxy* output = wldata->ffwl_proxy_marshal_constructor_versioned((struct wl_proxy*) registry, WL_REGISTRY_BIND, &xx_color_manager_v4_interface, version, name, xx_color_manager_v4_interface.name, version, NULL);
101+
if(output == NULL)
102+
return;
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104+
struct xx_color_manager_v4_listener managerListener = {
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.supported_feature = (void*) stubListener,
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.supported_intent = (void*) stubListener,
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.supported_primaries_named = waylandSupportedPrimariesNamed,
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.supported_tf_named = waylandSupportedTfNamed,
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};
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wldata->ffwl_proxy_add_listener(output, (void(**)(void)) &managerListener, wldata);
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wldata->ffwl_display_roundtrip(wldata->display);
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wldata->ffwl_proxy_destroy(output);
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}

‎src/detection/displayserver/linux/wayland/wayland.c‎

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -17,6 +17,7 @@
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#include "kde-output-device-v2-client-protocol.h"
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#include "kde-output-order-v1-client-protocol.h"
1919
#include "xdg-output-unstable-v1-client-protocol.h"
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#include "xx-color-management-v4-client-protocol.h"
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2122
#if __FreeBSD__
2223
#include <sys/un.h>
@@ -96,6 +97,10 @@ static void waylandGlobalAddListener(void* data, struct wl_registry* registry, u
9697
{
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ffWaylandHandleKdeOutputOrder(wldata, registry, name, version);
9899
}
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// else if(ffStrEquals(interface, xx_color_manager_v4_interface.name))
101+
// {
102+
// ffWaylandHandleColorManager(wldata, registry, name, version);
103+
// }
99104
else if((wldata->protocolType == FF_WAYLAND_PROTOCOL_TYPE_GLOBAL || wldata->protocolType == FF_WAYLAND_PROTOCOL_TYPE_NONE) && ffStrEquals(interface, zxdg_output_manager_v1_interface.name))
100105
{
101106
ffWaylandHandleZxdgOutput(wldata, registry, name, version);

‎src/detection/displayserver/linux/wayland/wayland.h‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -84,5 +84,6 @@ void ffWaylandHandleZwlrOutput(WaylandData* wldata, struct wl_registry* registry
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void ffWaylandHandleKdeOutput(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version);
8585
void ffWaylandHandleKdeOutputOrder(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version);
8686
void ffWaylandHandleZxdgOutput(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version);
87+
void ffWaylandHandleColorManager(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version);
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#endif

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