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| author | Cliff Click <cliffc@acm.org> | 2026-08-10 11:11:18 -0700 |
|---|---|---|
| committer | Cliff Click <cliffc@acm.org> | 2026-11-12 13:48:30 -0800 |
| commit | 7824fa044ac7d2db13af5873ce2e90365153e0be (patch) | |
| tree | 0795225a660a8bda2ae0b0bb6d7b013803c9775e /src/main/c/simple_graphics.h | |
| parent | 2eb27046f9b2bca887fd9ea0a7c5a67547153ef3 (diff) | |
| download | Simple-7824fa044ac7d2db13af5873ce2e90365153e0be.tar.gz Simple-7824fa044ac7d2db13af5873ce2e90365153e0be.zip | |
Chapter 31: Software Drawing and Graphical Gameslinear-chapter31
Co-authored-by: Hsiang-Ying Fu <66062782+fuhsnn@users.noreply.github.com>
Co-authored-by: fuhsnn <66062782+fuhsnn@users.noreply.github.com>
Co-authored-by: Symious <14933944+symious@users.noreply.github.com>
Co-authored-by: Jun Kawasaki <jun784@gmail.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Diffstat (limited to 'src/main/c/simple_graphics.h')
| -rw-r--r-- | src/main/c/simple_graphics.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/main/c/simple_graphics.h b/src/main/c/simple_graphics.h new file mode 100644 index 00000000..35a0aa08 --- /dev/null +++ b/src/main/c/simple_graphics.h @@ -0,0 +1,19 @@ +#ifndef SIMPLE_GRAPHICS_H +#define SIMPLE_GRAPHICS_H +#include <stdint.h> + +// Private, versioned boundary between the tiny runtime loader and MiniFB. +// All calls run on the main thread. Pixel memory is borrowed for present only. +struct simple_graphics_api { + int32_t version; + int32_t (*open)(const char *, uint32_t, uint32_t); + int32_t (*present)(const uint32_t *, uint32_t); + int32_t (*poll)(int32_t); + int32_t (*mouse_x)(void); + int32_t (*mouse_y)(void); + int32_t (*button)(int32_t); + int32_t (*key)(int32_t); + void (*close)(void); +}; +#define SIMPLE_GRAPHICS_VERSION 1 +#endif |