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add 10bit support to displays

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This commit is contained in:
Vaxry 2022-10-27 13:26:47 +01:00
parent 28c81fc71e
commit 7d6ccca695
5 changed files with 34 additions and 1 deletions
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3
src/config/ConfigManager.cpp
View file

@ -532,6 +532,9 @@ void CConfigManager::handleMonitor(const std::string& command, const std::string
if (ARGS[argno] == "mirror") {
newrule.mirrorOf = ARGS[argno + 1];
argno++;
} else if (ARGS[argno] == "bitdepth") {
newrule.enable10bit = ARGS[argno + 1] == "10";
argno++;
} else {
Debug::log(ERR, "Config error: invalid monitor syntax");
parseError = "invalid syntax at \"" + ARGS[argno] + "\"";

1
src/config/ConfigManager.hpp
View file

@ -38,6 +38,7 @@ struct SMonitorRule {
bool disabled = false;
wl_output_transform transform = WL_OUTPUT_TRANSFORM_NORMAL;
std::string mirrorOf = "";
bool enable10bit = false;
};
struct SMonitorAdditionalReservedArea {

1
src/helpers/Monitor.hpp
View file

@ -39,6 +39,7 @@ public:
bool dpmsStatus = true;
bool vrrActive = false; // this can be TRUE even if VRR is not active in the case that this display does not support it.
bool enabled10bit = false; // as above, this can be TRUE even if 10 bit failed.
// mirroring
CMonitor* pMirrorOf = nullptr;

2
src/includes.hpp
View file

@ -100,6 +100,8 @@ extern "C" {
#include <wlr/types/wlr_touch.h>
#include <wlr/types/wlr_switch.h>
#include <drm_fourcc.h>
#ifndef NO_XWAYLAND
#include <wlr/xwayland.h>
#include <X11/Xproto.h>

28
src/render/Renderer.cpp
View file

@ -950,7 +950,8 @@ bool CHyprRenderer::applyMonitorRule(CMonitor* pMonitor, SMonitorRule* pMonitorR
&& DELTALESSTHAN(pMonitor->refreshRate, pMonitorRule->refreshRate, 1)
&& pMonitor->scale == pMonitorRule->scale
&& ((DELTALESSTHAN(pMonitor->vecPosition.x, pMonitorRule->offset.x, 1) && DELTALESSTHAN(pMonitor->vecPosition.y, pMonitorRule->offset.y, 1)) || pMonitorRule->offset == Vector2D(-1, -1))
&& pMonitor->transform == pMonitorRule->transform) {
&& pMonitor->transform == pMonitorRule->transform
&& pMonitorRule->enable10bit == pMonitor->enabled10bit) {
Debug::log(LOG, "Not applying a new rule to %s because it's already applied!", pMonitor->szName.c_str());
return true;
@ -1160,6 +1161,31 @@ bool CHyprRenderer::applyMonitorRule(CMonitor* pMonitor, SMonitorRule* pMonitorR
pMonitor->vecPixelSize = pMonitor->vecSize;
if (pMonitorRule->enable10bit) {
// try 10b RGB
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XRGB2101010);
pMonitor->enabled10bit = true;
if (!wlr_output_test(pMonitor->output)) {
Debug::log(ERR, "Output %s -> 10 bit enabled, but failed format DRM_FORMAT_XRGB2101010. Trying BGR.", pMonitor->output->name);
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XBGR2101010);
if (!wlr_output_test(pMonitor->output)) {
Debug::log(ERR, "Output %s -> 10 bit enabled, but failed format DRM_FORMAT_XBGR2101010. Falling back to 8 bit.", pMonitor->output->name);
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XRGB8888);
} else {
Debug::log(LOG, "10bit format DRM_FORMAT_XBGR2101010 succeeded for output %s", pMonitor->output->name);
}
} else {
Debug::log(LOG, "10bit format DRM_FORMAT_XRGB2101010 succeeded for output %s", pMonitor->output->name);
}
} else {
wlr_output_set_render_format(pMonitor->output, DRM_FORMAT_XRGB8888);
pMonitor->enabled10bit = false;
}
if (!wlr_output_commit(pMonitor->output)) {
Debug::log(ERR, "Couldn't commit output named %s", pMonitor->output->name);
return true;