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93 Commits

Author SHA1 Message Date
Ryan C. Gordon 61ba8010d3
examples: Emscripten builds should allow memory growth. 
Otherwise you either need to preallocate a bunch or run out of memory fast.

examples/demo/04-bytepusher runs out of memory at startup without this.
 2024-11-23 00:01:18 -05:00
Ryan C. Gordon 212f0dcdb1
examples: Fix output name of demos. 
Otherwise, build-web-examples.pl will fail.
 2024-11-22 17:29:43 -05:00
Ryan C. Gordon f9ddb0bdea
examples/demo/04-bytepusher: No need to check NULL before destroying things. 2024-11-22 17:12:14 -05:00
Ozkan Sezer 7bf3cae02e examples: fix cmake after commit 51637495 2024-11-23 00:56:40 +03:00
Ryan C. Gordon 51637495e4
examples: Rename "game" to "demo". 2024-11-22 15:56:09 -05:00
Maia 566f3dc138 Add BytePusher example 2024-11-22 15:54:45 -05:00
ChillerDragon 7f14eb33c6 snake: improve comment 2024-11-14 22:40:07 -08:00
Wouter Wijsman e31e3caece PSP: Fix building examples in parallel 2024-11-01 09:55:20 -07:00
expikr d6b60bcc53 typo in player spawnpos, mov drawcall out of loop 2024-10-30 11:22:29 -04:00
Sam Lantinga bdf16628fb Added 03-infinite-monkeys example game 
This isn't really a game, more of an exercise of that age old question...
 2024-10-29 13:08:59 -07:00
Sam Lantinga 2b92dc9baa Minor updates to woodeneye-008.c from template.c 2024-10-29 13:08:59 -07:00
Sam Lantinga 9a77ee2008 Added instructions for creating Visual Studio projects for examples 2024-10-29 13:08:59 -07:00
expikr 1e7c186461
Splitcreen FPS example with multiple mouse and keyboard (#11317) 2024-10-29 07:30:10 -07:00
Anonymous Maarten 590e1196d0 snake: check allocated memory before use 2024-10-25 17:47:26 +02:00
Michael Palomas 21c91d5535 examples now using SDL_ALPHA_OPAQUE(_FLOAT) for opaque alpha value 2024-10-23 07:28:33 -07:00
Ryan C. Gordon e254c99b38
examples/game/01-snake: Update game logic in AppIterate, don't use a timer. 
Reference Issue #11210.
 2024-10-14 23:17:23 -04:00
Ryan C. Gordon c20918b0fb render: Add SDL_RenderDebugText(). 
Fixes #11201.
 2024-10-14 02:45:33 -04:00
Ryan C. Gordon 659f2f4b04
examples: add basic app metadata to all existing examples. 2024-10-07 17:41:15 -04:00
Simon McVittie ee7f61fd9a snake: Add extended app metadata 
All of these are optional, but nice-to-have, and we have reasonable
values available for all of them.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2024-10-07 16:47:36 -04:00
Simon McVittie ca82405d5a snake: Add basic app metadata 
All SDL3 applications and games should ideally have this.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2024-10-07 16:47:36 -04:00
Ryan C. Gordon fca05fa754 examples: Use SDL_Log() instead of message boxes for errors. 
Fixes #11094.
 2024-10-06 22:38:04 -04:00
Ryan C. Gordon 1787d6ca5c main: SDL_AppQuit() now reports the result value. 
Fixes #10994.
 2024-09-29 23:24:04 -04:00
Ryan C. Gordon 86ea283904
examples: No need to explicitly seed the RNG at startup. 
SDL does this for you; explicit seeding is only for reproducing a specific
sequence of numbers (or maybe reseeding at a later point).
 2024-09-26 15:01:04 -04:00
Ryan C. Gordon 54459def69 render: Remove the logical presentation render target. 
Now we render directly to the window, scaling as appropriate. This fixes some
concerns the render target introduced, like the quality of the final scaled
output, how to step outside of the logical size temporarily to draw some
things sharply at the native resolution, and loss of sub-pixel precision.

Fixes #8736.
 2024-09-25 16:26:36 -04:00
Ryan C. Gordon b48f29dd9b examples: Fix name of renderer/17-read-pixels binary. 2024-09-25 16:26:36 -04:00
Ryan C. Gordon fcab6c99fb
examples: Fixed some window titles. 2024-09-24 15:36:49 -04:00
Ryan C. Gordon 9881c4e582
examples: Added renderer/17-read-pixels 2024-09-24 15:31:21 -04:00
Ryan C. Gordon 62389ada6f
examples/renderer/02-primitives: seed the RNG. 2024-09-24 13:55:29 -04:00
Ryan C. Gordon 95134f6d58
examples: Added renderer/15-cliprect 2024-09-24 13:55:28 -04:00
Ryan C. Gordon 1ed3dac021
examples: Added renderer/14-viewport 
(This intentionally skips a few example numbers, as I intend to fill in some
other topics before this, later.)
 2024-09-23 14:16:32 -04:00
Ryan C. Gordon e00ea27d25
examples/renderer/01-clear: No longer needs vsync. 
This now chooses the next color based on time, so it won't go wild if the
framerate is unbounded.
 2024-09-23 14:16:32 -04:00
Ryan C. Gordon e973b687cd
examples: Added renderer/11-color-mods 2024-09-23 01:21:40 -04:00
Ryan C. Gordon 1828bde49f
examples/renderer/01-clear: Use the color-cycle code from testvulkan.c 
(and testgpu_simple_clear.c, of course!)
 2024-09-22 16:10:57 -04:00
Ozkan Sezer b736285053 examples/renderer/08-rotating-textures: Fix compiler warning on MSVC . 2024-09-22 12:02:50 +03:00
Ryan C. Gordon 37d62deca1
examples/renderer/10-geometry: Fixes and cleanups. 2024-09-22 01:15:19 -04:00
Ryan C. Gordon 0758b2a0c4
examples: Added renderer/10-geometry 2024-09-22 01:10:33 -04:00
Ryan C. Gordon 1a90e09262
examples: Added renderer/09-scaling-textures 2024-09-22 01:10:32 -04:00
Ryan C. Gordon 4fdeb6861b
examples: a few renderer fixes. 2024-09-22 01:10:32 -04:00
Ryan C. Gordon 66b92e95ac
examples: renamed renderer sources to match other example directories. 2024-09-22 01:10:32 -04:00
Ryan C. Gordon ffcf372d27
examples: Added renderer/08-rotating-textures 2024-09-22 01:10:31 -04:00
Ryan C. Gordon 0c7334cce3
examples: Added renderer/07-streaming-textures 2024-09-22 01:10:31 -04:00
Ryan C. Gordon 2bd3d9cfb7
examples: Added renderer/06-textures 2024-09-22 01:10:30 -04:00
Ryan C. Gordon 9d0b3eded6
examples: added renderer/05-rectangles 2024-09-22 01:10:30 -04:00
Ryan C. Gordon 3413617cb6
examples: added renderer/04-points 2024-09-22 01:10:30 -04:00
Ryan C. Gordon b4e2777820
examples/renderer/03-lines: Fix compiler warning on Visual Studio. 2024-09-19 13:31:24 -04:00
Ryan C. Gordon 2e3e5abd7d
examples/renderer/03-lines: use a gray background. 2024-09-19 12:58:37 -04:00
Ryan C. Gordon 745d5e4991
examples/renderer/03-lines: Make this less obnoxious to look at. 2024-09-19 12:52:04 -04:00
Ryan C. Gordon 1b266ec13d
examples: added renderer/03-lines 2024-09-19 12:16:12 -04:00
Sam Lantinga a90ad3b0e2 Removed SDL_bool in favor of plain bool 
We require stdbool.h in the build environment, so we might as well use the plain bool type.

If your environment doesn't have stdbool.h, this simple replacement will suffice:
typedef signed char bool;
 2024-09-18 08:32:30 -07:00
Sam Lantinga f3e419596b Removed SDL_INIT_TIMER 
This is no longer necessary before calling SDL_AddTimer()
 2024-09-17 08:53:27 -07:00