For some reason, setting the scaling on just `texture` still results
in bluriness. However, setting the default scaling mode on the renderer
fixes it.
Also, does a few more things the SDL3 way.
This doesn't implement full sound support but stubs out most of the
sound code under SDL3, so that we can implement it piecemeal.
Implemented here:
1. Sound device initialization.
2. SVid sound playback.
Does not add a dependency on `SDL_mixer`: SDL3 built-ins
are enough to play SVid audio.
In C++, globals initialization order accross translation units is not
defined. Accessing a global via a function ensures that it is initialized.
This will be needed for #7638, which will statically initialize change
handlers after the Options object has been initialized.
On Ubuntu 24.04 when running in a window,
`SDL_GetVideoInfo` returns the display size rather than the window size,
resulting in incorrect scaling.
Using `SDL_GetVideoSurface` instead of `SDL_GetVideoInfo` fixes this.
Done with the following script:
```ruby
Dir["Source/**/*.{h,c,cc,cpp,hpp}"].each do |path|
v = File.read(path)
next if !v.include?("uint32_t") || v.include?("cstdint")
lines = v.lines
line_num = if lines[2].start_with?(" *")
lines.index { |l| l.start_with?(" */") } + 3
else
3
end
lines.insert(line_num, "#include <cstdint>\n")
File.write(path, lines.join(""))
end
```
then fixed-up manually
1. Fixes the return value (bytes rendered).
2. Fixes line wrapping / end-of-rendering based on the given rectangle:
1. Accounts for `BaseLineOffset`.
2. Fixes an off-by-one error for the y coordinate.
3. Wraps the cursor when needed.
3. Fix chat input box dimensions (height is 3 * line height).
4. Set the hint that indicates that we do not render the current
IME suggestion (SDL_TEXTEDITING). This indicates to IME
that it should render the suggestion instead.
1. Unifies SDL1 and SDL2 text input handling.
2. Moves game-specific text input handling out of misc_msg.
3. Disables Unicode processing when not inputting text in SDL1.
This fixes gold withdrawal in SDL1.
When rendering directly to the output buffer, we need to maintain the
state of what has been drawn and what needs redrawing per-buffer.
We previously tried to do it implicitly by checking `SDL_DOUBLEBUF` and
other flags. The previous implementation was broken in several
ways, resulting in rendering issues on devices that support 8-bit output
directly.
Changes this mechanism to explicitly maintain buffer state per output
buffer. The new mechanism doesn't require knowledge of the number of
buffers, and thus also works correctly with triple-buffering.
Fixes#5447
Adds simple string / integer concatenation functions.
Many of the uses of `fmt::format` are simply concatenation
of a few strings and integers.
`StrCat` is an easier-to-read alternative to such uses of `fmt`.
* Use appropriate types for size constants in control.cpp
* Declare constexpr value for iterating over the cells in a stash grid
* Use appropriate type for UIRectangle dimensions
This variable is controlled/set by the code in that file, this also lets other files have more specific/relevant includes instead of the monolith that is diablo.h
Eric Robinson
staphen
Gleb Mazovetskiy
Anders Jenbo
obligaron
Andrew James
Bubio
Felipe Wannmacher