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Bug 1695930 [Linux] Even more DMABuf logging, r=jhorak

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Differential Revision: https://phabricator.services.mozilla.com/D107073
This commit is contained in:
stransky 2021-03-03 16:04:47 +00:00
parent 970b68dbba
commit 72f2f3cec3
1 changed files with 9 additions and 0 deletions
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9
widget/gtk/DMABufLibWrapper.cpp
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@ -63,6 +63,7 @@ bool nsGbmLib::IsAvailable() {
bool nsGbmLib::Load() {
if (!sGbmLibHandle && !sLibLoaded) {
LOGDMABUF(("Loading DMABuf system library %s ...\n", GBMLIB_NAME));
sLibLoaded = true;
sGbmLibHandle = dlopen(GBMLIB_NAME, RTLD_LAZY | RTLD_LOCAL);
@ -188,6 +189,8 @@ nsDMABufDevice::~nsDMABufDevice() {
}
bool nsDMABufDevice::Configure() {
LOGDMABUF(("nsDMABufDevice::Configure()"));
bool isDMABufUsed = (
#ifdef NIGHTLY_BUILD
StaticPrefs::widget_dmabuf_textures_enabled() ||
@ -211,6 +214,7 @@ bool nsDMABufDevice::Configure() {
if (drm_render_node.IsEmpty()) {
drm_render_node.Assign(gfx::gfxVars::DrmRenderDevice());
if (drm_render_node.IsEmpty()) {
LOGDMABUF(("Failed: We're missing DRM render device!\n"));
return false;
}
}
@ -260,6 +264,11 @@ bool nsDMABufDevice::IsDMABufVAAPIEnabled() {
gfx::gfxVars::CanUseHardwareVideoDecoding() && !XRE_IsRDDProcess();
}
bool nsDMABufDevice::IsDMABufWebGLEnabled() {
LOGDMABUF(
("nsDMABufDevice::IsDMABufWebGLEnabled: EGL %d DMABufEnabled %d "
"widget_dmabuf_webgl_enabled %d\n",
gfx::gfxVars::UseEGL(), IsDMABufEnabled(),
StaticPrefs::widget_dmabuf_webgl_enabled()));
return gfx::gfxVars::UseEGL() && IsDMABufEnabled() &&
StaticPrefs::widget_dmabuf_webgl_enabled();
}