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26 Commits

Author SHA1 Message Date
Sam Lantinga 0dd579d40d Removed SDL_Keysym 2024-06-21 22:06:08 -07:00
Sam Lantinga d7391394d3 Switched the camera format to use framerate ratio instead of interval ratio 
This is more intuitive for game developers and users.

Fixes https://github.com/libsdl-org/SDL/issues/9896
 2024-06-18 07:39:52 -07:00
Sam Lantinga aeea819494 Added colorspace to SDL_CameraSpec 2024-06-16 17:47:16 -07:00
Ryan C. Gordon 5bc654aad3
camera: SDL_GetCameraDeviceName() now follows the SDL_GetStringRule. 2024-06-13 18:13:51 -04:00
Ryan C. Gordon 9d3d893322
testcamera: Report device name and SDL camera driver in the window title. 2024-06-13 17:05:47 -04:00
Sam Lantinga 80a907e0e6 Backed out the viewport and cliprect changes in 9fb5a9ccac 
This ended up being lots of application code churn without any real benefit in practice.
 2024-06-12 19:25:15 -07:00
Sam Lantinga 9fb5a9ccac Use floating point values for viewport, clip rectangle, and texture sizes 
These are integer values internally, but the API has been changed to make it easier to mix other render code with querying those values.

Fixes https://github.com/libsdl-org/SDL/issues/7519
 2024-06-12 10:18:39 -07:00
Hunter Kvalevog 14f7eebac6 testcamera: Add [--camera name] parameter 2024-06-04 16:24:27 -07:00
Sam Lantinga 4d392bfc67 Fixed camera capture on iOS 
My phone captured 1920x1080 images even though the highest reported format was higher resolution, so I adjusted testcamera to be able to handle different sized images than expected.

Fixes https://github.com/libsdl-org/SDL/issues/9930
 2024-06-04 11:34:39 -07:00
Sam Lantinga 60396971ce Move the main header with SDL_MAIN_USE_CALLBACKS 2024-06-04 10:42:44 -07:00
Ryan C. Gordon 3364aff757
main: Make the main callback return value symbols smaller (thanks, @Lzard!). 
Reference #9901.
 2024-05-27 16:03:45 -04:00
L zard 06aa02453a Tests: Use the main callback code macros 2024-05-27 09:22:07 -07:00
Anonymous Maarten d3d7c04bf8 testcamera: libSDL3_test destroys the window and renderer 
This fixes a "DEBUG: Parameter 'renderer' is invalid" message when exiting testcamera.
 2024-05-17 14:39:29 +02:00
Sam Lantinga 4609af618a Updated logging functions for SDL3 naming convention 2024-05-16 10:22:15 -07:00
Sam Lantinga db43a6b418 testcamera: open the camera using the highest framerate available 2024-05-02 12:27:20 -07:00
Sam Lantinga e6e1412e20 testcamera: create the texture as a streaming texture, since we'll update it every frame. 
Also set the window size to the camera texture size
 2024-05-02 11:40:28 -07:00
Ryan C. Gordon 38e3c6a4aa
main: Add an optional `appstate` param to main callback entry points. 
This allows apps to maintain state data without using global variables.

Fixes #9377.
 2024-03-27 17:22:08 -04:00
Susko3 01248a99c8 Add `default: break;` to switches on SDL_Event::type 
This is just a nice-to-have, as `SDL_Event::type` in an `Uint32`, so there are no
compiler errors about not handling all `SDL_EventType` enum values.
 2024-03-06 15:40:05 -08:00
Anonymous Maarten cbf0b1ce81 testcamera: create window and renderer through test library 2024-02-21 00:49:15 +01:00
Ryan C. Gordon f59c66a97f testcamera: Allow app to flip between a front and back camera. 2024-02-20 15:56:26 -05:00
Ryan C. Gordon b1ed49772c camera: Replace testcamera.c with testcameraminimal.c 2024-02-20 15:56:26 -05:00
Ryan C. Gordon 87e7046fca camera: Public API functions should say "Format" not "Spec" to match audio. 2024-02-20 15:56:26 -05:00
Ryan C. Gordon d3e6ef3cc6 camera: Massive code reworking. 
- Simplified public API, simplified backend interface.
- Camera device hotplug events.
- Thread code is split up so it backends that provide own threads can use it.
- Added "dummy" backend.

Note that CoreMedia (Apple) and Android backends need to be updated, as does
the testcamera app (testcameraminimal works).
 2024-02-20 15:56:26 -05:00
Ryan C. Gordon cb10c80aaf camera: Reworked to operate with a driver interface, like other subsystems. 2024-02-20 15:56:26 -05:00
Ryan C. Gordon 7ae955ce68 camera: Renamed everything from "video capture" to "camera", wired to CMake. 2024-02-20 15:56:26 -05:00
Ryan C. Gordon f49ce4a15d camera: Renamed "video_capture" files to "camera" and moved to own subdir. 2024-02-20 15:56:26 -05:00