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gbm: Fix cursor bo for nvidia (#29)

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UjinT34 2024-07-25 01:17:48 +03:00 committed by Vaxry
parent 353dc1b729
commit 0720a5cbae
1 changed files with 10 additions and 1 deletions
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11
src/allocator/GBM.cpp
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@ -53,7 +53,8 @@ static SDRMFormat guessFormatFrom(std::vector<SDRMFormat> formats, bool cursor)
}
Aquamarine::CGBMBuffer::CGBMBuffer(const SAllocatorBufferParams& params, Hyprutils::Memory::CWeakPointer<CGBMAllocator> allocator_,
Hyprutils::Memory::CSharedPointer<CSwapchain> swapchain) : allocator(allocator_) {
Hyprutils::Memory::CSharedPointer<CSwapchain> swapchain) :
allocator(allocator_) {
if (!allocator)
return;
@ -127,6 +128,8 @@ Aquamarine::CGBMBuffer::CGBMBuffer(const SAllocatorBufferParams& params, Hypruti
uint32_t flags = GBM_BO_USE_RENDERING;
if (params.scanout)
flags |= GBM_BO_USE_SCANOUT;
if (CURSOR)
flags |= GBM_BO_USE_CURSOR; // make implicit fail for nvidia - avoids freezing with incorrect formats for cursor plane
if (explicitModifiers.empty()) {
allocator->backend->log(AQ_LOG_WARNING, "GBM: Using modifier-less allocation");
@ -138,6 +141,12 @@ Aquamarine::CGBMBuffer::CGBMBuffer(const SAllocatorBufferParams& params, Hypruti
}
bo = gbm_bo_create_with_modifiers2(allocator->gbmDevice, attrs.size.x, attrs.size.y, attrs.format, explicitModifiers.data(), explicitModifiers.size(), flags);
if (!bo && CURSOR) {
// allow non-renderable cursor buffer for nvidia
allocator->backend->log(AQ_LOG_ERROR, "GBM: Allocating with modifiers and flags failed, falling back to modifiers without flags");
bo = gbm_bo_create_with_modifiers(allocator->gbmDevice, attrs.size.x, attrs.size.y, attrs.format, explicitModifiers.data(), explicitModifiers.size());
}
if (!bo) {
allocator->backend->log(AQ_LOG_ERROR, "GBM: Allocating with modifiers failed, falling back to implicit");
bo = gbm_bo_create(allocator->gbmDevice, attrs.size.x, attrs.size.y, attrs.format, flags);