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29 Commits (49cc4c14e9a2a02e3cc78137826f2e37bd4a454e)

Author SHA1 Message Date
Amun 4a759b340f Fixes in SDL_ColorSpace (SDL_pixels.h) 2024-01-30 11:16:53 -08:00
Sam Lantinga f257eb4481 Added the concept of colorspace to the SDL renderer 
This allows color operations to happen in linear space between sRGB input and sRGB output. This is currently supported on the direct3d11, direct3d12 and opengl renderers.

This is a good resource on blending in linear space vs sRGB space:
https://blog.johnnovak.net/2016/09/21/what-every-coder-should-know-about-gamma/

Also added testcolorspace to verify colorspace changes
 2024-01-30 09:48:02 -08:00
Sam Lantinga 554f0625d3 Renderer colors now have floating point precision 2024-01-30 09:48:02 -08:00
Sam Lantinga 61a3a163db Fixed typo (thanks @Akaricchi!) 2024-01-29 18:48:41 -08:00
Sam Lantinga 61b5c38e6e Added the initial concept of colorspace to SDL 2024-01-28 18:24:39 -08:00
Sam Lantinga aeac8774f7 Missed one 2024-01-25 16:53:19 -08:00
Sam Lantinga d0dd60c8ba Updated new pixel format names to be more consistent with the others 2024-01-25 16:51:22 -08:00
Sam Lantinga 0f78aa7c30 Add some high bit-depth pixel formats 
These are not fully supported yet, just preparing for future work.
 2024-01-25 16:40:46 -08:00
Sam Lantinga 5b3ee51c6c Updated copyright for 2024 2024-01-01 13:15:26 -08:00
Sam Lantinga 30a2291d59 Fixed compatibility with sdl2-compat (thanks @sezero!) 2023-11-20 08:46:12 -08:00
Cameron Cawley 753bbd199e Add SDL_PIXELFORMAT_INDEX2LSB and SDL_PIXELFORMAT_INDEX2MSB 2023-11-17 08:45:32 -08:00
Ryan C. Gordon c53843a961
docs: Remove Doxygen `\brief` tags. 
Doxygen and the wiki bridge don't need them; they'll both just use the first
line/sentence instead.

Fixes #8446.
 2023-11-06 10:26:06 -05:00
Sam Lantinga f7d40b7594 Added 10-bit pixel formats in addition to SDL_PIXELFORMAT_ARGB2101010 
Added SDL_PIXELFORMAT_XRGB2101010, SDL_PIXELFORMAT_XBGR2101010, SDL_PIXELFORMAT_ABGR2101010

Fixes https://github.com/libsdl-org/SDL/issues/3553
 2023-11-06 00:41:09 -08:00
Simon McVittie 3698630bbc pixels: Document the naming convention 
Whenever I have to fix something endianness-related, I always get
confused about whether the byte-oriented format that guarantees to put
red in byte 0 is RGBA8888 or RGBA32. (The answer is that it's RGBA32.)

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2023-10-10 03:24:43 -07:00
Sam Lantinga a2d594269c Fixed pixel format compatibility with SDL2 2023-08-07 22:45:21 -07:00
Starbuck5 666f81bace Add more endian-specific aliases for 32 bit pixelformats 
Add these for all the RGBX variants, just like all the RGBA variants already have.
 2023-07-25 23:35:42 -07:00
Sam Lantinga e264bb5178 Rename SDL_PIXELFORMAT_RGB888 and SDL_PIXELFORMAT_BGR888 to SDL_PIXELFORMAT_XRGB8888 and SDL_PIXELFORMAT_XBGR8888 for clarity 
Fixes https://github.com/libsdl-org/SDL/issues/7903
 2023-07-01 17:58:34 -07:00
Sam Lantinga 0f4679102c Fixed pedantic warning: comma at end of enumerator list 
Fixes https://github.com/libsdl-org/SDL/issues/7878
 2023-06-27 21:52:33 -07:00
Anonymous Maarten 549cedfa88 include: add \brief to includes 2023-02-19 10:01:33 -08:00
Sylvain 49e47b523a Update `\returns` to the generic form 2023-02-12 08:21:02 -08:00
Sylvain e2e5e670bf Remove returns int from Destroy/Close/Unlock functions 2023-02-09 07:57:14 -08:00
Sylvain c5c94a6be6 Change return type from void to int, for functions that set an error 
(SDL_SetError(), SDL_OutOfMemory(), SDL_Unsupported(), SDL_InvalidParam())

Update prototype to forward errors to generic layer, for the functions:
MoveCursor, WarpMouse, GL_DeleteContext, GetDisplayModes.

Check invalid parameter in SDL_SetTextInputRect() generic layer.
 2023-02-07 13:51:45 -08:00
Sam Lantinga fde78d12f2 Updated copyright for 2023 2023-01-09 09:41:41 -08:00
Sam Lantinga 083e436a1a SDL API renaming: SDL_pixels.h 
Fixes https://github.com/libsdl-org/SDL/issues/6886
 2022-12-27 06:08:31 -08:00
Sam Lantinga 63724c113b Removed the vi format comments from the source 
Vim users can use the [editorconfig plugin](https://github.com/editorconfig/editorconfig-vim) to automatically set tab spacing for the SDL coding style.

Fixes https://github.com/libsdl-org/SDL/issues/6903
 2022-12-26 11:17:23 -08:00
Ryan C. Gordon 3197632347
include: Renamed begin_code.h and close_code.h to have SDL_ prefixes. 
Fixes #6864.
 2022-12-22 11:39:26 -05:00
Sylvain Becker 932f61348d
Remove mask versions of SDL_CreateRGBSurface* #6701 (#6711) 
* Rename SDL_CreateRGBSurface{,From} to SDL_CreateSurface{,From}, which now takes a format parameter
 2022-12-01 08:04:02 -08:00
Sam Lantinga a08f517069 Removed unused SDL_ArrayOrder enumeration values 
Fixes https://github.com/libsdl-org/SDL/issues/6658
 2022-11-28 09:08:16 -08:00
Sam Lantinga 0a48abc860 Switch header convention from `#include "SDL.h"` to `#include <SDL3/SDLh>` 
I ran this script in the include directory:
```sh
sed -i '' -e 's,#include "\(SDL.*\)",#include <SDL3/\1>,' *.h
```

I ran this script in the src directory:
```sh
for i in ../include/SDL3/SDL*.h
do hdr=$(basename $i)
   if [ x"$(echo $hdr | egrep 'SDL_main|SDL_name|SDL_test|SDL_syswm|SDL_opengl|SDL_egl|SDL_vulkan')" != x ]; then
        find . -type f -exec sed -i '' -e 's,#include "\('$hdr'\)",#include <SDL3/\1>,' {} \;
    else
        find . -type f -exec sed -i '' -e '/#include "'$hdr'"/d' {} \;
    fi
done
```

Fixes https://github.com/libsdl-org/SDL/issues/6575
 2022-11-26 22:15:18 -08:00