Currently we always choose the best device. But it's not always
desirable. A more safe approach is to use the default device (with
index 0). The only downside of that is if a user didn't adjust
settings then the game might run on an integrated GPU instead of a
discrete one. In the future it'll be solved by selecting GPU in
options: #8529Fixes#8455
(cherry picked from commit 485200342d)
Signed-off-by: phosit <phosit@autistici.org>
Now it's possible to destroy the old swapchain before creating a new
one. It might make the swapchain creation a bit slower but with a
lower memory peak.
(cherry picked from commit c4bc6c9627)
Signed-off-by: phosit <phosit@autistici.org>
Fixes the case when a swapchain was recreated on resize rather than
by VK_ERROR_OUT_OF_DATE_KHR.
(cherry picked from commit 8a64182ca2)
Signed-off-by: phosit <phosit@autistici.org>
The change tries to minimize a memory peak during a window resizing.
Refs #6864
(cherry picked from commit de36c75023)
Signed-off-by: phosit <phosit@autistici.org>
With C++20 the custom container PS:span, which was a backport of
std::span is no longer needed.
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Make include-what-you-use happy with some files in source and fix what
needs to be fixed.
Add markers to precompiled.h header includes to avoid
include-what-you-use wanting them to be removed.
Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
New `[locale='xx']...[/locale]` markup lets GUI text sections render
with a locale-specific font (e.g. CJK) while the rest of the caption
keeps the current game font.
guiObject.caption = "Hello [locale='ja']世界[/locale], how do you
[locale='zh']感覺[/locale]" This is ideal for language pickers and
similar UI where you want the language name shown in its own script.
This commit unlocks richer, self-explanatory international UI while
keeping the legacy text behaviour unchanged.
Make include-what-you-use happy with files in source/renderer and
fix what needs to be fixed.
Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Make include-what-you-use happy with some files in source/renderer and
fix what needs to be fixed.
Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Goal
----
Avoid corrupting the dynamic font-atlas on Vulkan by blocking any
re-uploads until the command buffer that created / last updated the
texture has actually been submitted.
What changed
------------
* **Queue-aware textures**
* Added `queueSubmitAware` flag to `IDevice::CreateTexture*` APIs.
* `Vulkan::CTexture` now stores two booleans:
- `m_QueueSubmitAware` – opt-in per texture.
- `m_PendingQueueSubmit` – set to *true* the moment an upload
is recorded, cleared once the submit scheduler has flushed.
* `CRingCommandContext::ScheduleUpload` marks the texture as
pending (`SetPendingQueueSubmit(true)`).
* **Device-side watcher**
* `Vulkan::CDevice` keeps a
`m_TextureUploadWatcherQueue`. Each frame it checks textures that
were uploaded ≥ `NUMBER_OF_FRAMES_IN_FLIGHT` frames ago and
clears their pending flag.
* New helpers
`ScheduleTextureUploadWatch `,
`ProcessTextureUploadWatchQueue()`.
* **Font code**
* Atlas texture is now created with
`queueSubmitAware = true`.
* `CFont::UploadTextureAtlasToGPU()` early-outs when
`IsPendingQueueSubmit()` returns *true*, instead of tracking a
submit-handle or the manual `m_IsLoadingTextureToGPU` flag
(removed).
Why this is better
------------------
The logic to wait for a flush is localised inside the rendering
backend, so `CFont` only needs to ask *“is my texture busy?”*.
This removes the fragile submit-handle bookkeeping and works even if
the scheduler issues multiple submits per frame in future.
Result
------
Atlas uploads are deferred until the previous submit completes,
eliminating the intermittent glyph corruption on the Vulkan backend
while leaving GL and the dummy backend unchanged.
5e4b49f65f introduced a warning, silence it as it's in spidermonkey and
only leaks while on vs2017.
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Make include-what-you-use happy with some files in source/renderer and
fix what needs to be fixed.
Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Make include-what-you-use happy with some files in source/renderer and
fix what needs to be fixed.
Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Some have their editor configured to remove trailing whitespace and
editing such a file would "fix" it, adding an unrelated change.
Fix whitespace violations excluding third party libs and generated files
like glad or patches.
Enable pre-commit hook trailing-whitespace to enforce it in the future.
Fixes: #8016
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Replace premade bitmap fonts with FreeType2 and dynamic texture atlas.
Switched from static, premade bitmap fonts to runtime-generated glyphs using FreeType2.
Glyphs are rendered on demand into a dynamic texture atlas, improving scalability,
font quality, and support for internationalization.
Currently using RGBA format for compatibility across all render
paths while initial support for R8_UNORM is being added.
This prepares for future optimizations in VRAM and performance
Includes groundwork for gamma-corrected blending and future swizzling support.
According to our stats `GL_ARB_fragment_program_shadow` is supported
by all our GL users. Also we're going to remove OpenGL ARB in A29. So
I remove ARBShadersShadow completely.
This is a workaround to avoid disabling GL storage buffers completely.
Because they might not work or might lead to a decreased performance.
We need to investigate that further when we have a local reproduce.
RPI4 returns `false` for `textureCompressionBC` because it doesn't
support formats above BC3. As the Vulkan specification requires to
support all BC formats to have `true` for `textureCompressionBC`.
Vladislav Belov