diff options
Diffstat (limited to 'Peak/src/peak_header.h')
| -rw-r--r-- | Peak/src/peak_header.h | 103 |
1 files changed, 97 insertions, 6 deletions
diff --git a/Peak/src/peak_header.h b/Peak/src/peak_header.h index b0a3023..d5dd3b5 100644 --- a/Peak/src/peak_header.h +++ b/Peak/src/peak_header.h @@ -10,8 +10,8 @@ #define PEAK_H #define PEAK_MAJOR "0" -#define PEAK_MINOR "1" -#define PEAK_PATCH "1" +#define PEAK_MINOR "5" +#define PEAK_PATCH "2" /* CHANGE LOG * 0.0.0 - @vasco - prototyping @@ -21,8 +21,13 @@ * 0.2.0 - @vasco - multiple windows, major-ish API changes. * 0.3.0 - @vasco - web via emscripten * 0.4.0 - @vasco - win32 + * 0.5.0 - @vasco - audio start/stop, s16le pull callback + * 0.5.1 - @vasco - log, file, time, vulkan extensions + * 0.5.2 - @vasco - vulkan surface from window */ +#define NANOS_PER_SEC 1000000000ull + #include <assert.h> #include <stdint.h> #include <stddef.h> @@ -75,6 +80,62 @@ #define PEAK extern #endif +typedef enum PeakLogLevel { + P_LOG_LEVEL_FATAL = 0, + P_LOG_LEVEL_ERROR, + P_LOG_LEVEL_WARN, + P_LOG_LEVEL_INFO, + P_LOG_LEVEL_DEBUG, + P_LOG_LEVEL_TRACE, + P_COUNT_LOG_LEVEL +} PeakLogLevel; + +#define P_PREFIX_LEN 7 +static const char *p_prefix[P_COUNT_LOG_LEVEL] = { + [P_LOG_LEVEL_FATAL] = "[FATAL]", + [P_LOG_LEVEL_ERROR] = "[ERROR]", + [P_LOG_LEVEL_WARN] = "[WARNI]", + [P_LOG_LEVEL_INFO] = "[INFOR]", + [P_LOG_LEVEL_DEBUG] = "[DEBUG]", + [P_LOG_LEVEL_TRACE] = "[TRACE]", +}; + +#ifndef P_LOG_WARN_ENABLED +#define P_LOG_WARN_ENABLED 1 +#endif +#ifndef P_LOG_INFO_ENABLED +#define P_LOG_INFO_ENABLED 1 +#endif +#ifndef P_LOG_DEBUG_ENABLED +#define P_LOG_DEBUG_ENABLED 0 +#endif +#ifndef P_LOG_TRACE_ENABLED +#define P_LOG_TRACE_ENABLED 0 +#endif + +#define PFATAL(message, ...) peak_log_printf(P_LOG_LEVEL_FATAL, message, ##__VA_ARGS__) +#define PERROR(message, ...) peak_log_printf(P_LOG_LEVEL_ERROR, message, ##__VA_ARGS__) +#if P_LOG_WARN_ENABLED == 1 +#define PWARN(message, ...) peak_log_printf(P_LOG_LEVEL_WARN, message, ##__VA_ARGS__) +#else +#define PWARN(message, ...) +#endif +#if P_LOG_INFO_ENABLED == 1 +#define PINFO(message, ...) peak_log_printf(P_LOG_LEVEL_INFO, message, ##__VA_ARGS__) +#else +#define PINFO(message, ...) +#endif +#if P_LOG_DEBUG_ENABLED == 1 +#define PDEBUG(message, ...) peak_log_printf(P_LOG_LEVEL_DEBUG, message, ##__VA_ARGS__) +#else +#define PDEBUG(message, ...) +#endif +#if P_LOG_TRACE_ENABLED == 1 +#define PTRACE(message, ...) peak_log_printf(P_LOG_LEVEL_TRACE, message, ##__VA_ARGS__) +#else +#define PTRACE(message, ...) +#endif + typedef enum { PEAK_KEYMOD_NONE = 0, PEAK_KEYMOD_ALT, @@ -130,22 +191,49 @@ typedef struct { typedef struct peak_window_internal_t PeakWindowInternal; typedef struct PeakWindow PeakWindow; -/* Public API */ +/* Initialize the platform. */ PEAK int peak_init(void); // Initialize platform context and load necessary DLLs. PEAK void peak_quit(void); // Close platform context. + +/* Do sexy stuff with the windows. */ PEAK PeakWindow peak_window_open(const char *name, uint32_t width, uint32_t height, uint32_t flags); // Open a window. PEAK void peak_window_close(PeakWindow *window); // Close a window. PEAK void peak_window_run(PeakWindow *win, int (*peak_tick)(PeakWindow *win, void *userdata), void *userdata); // Hijacking the main loop makes life easier on platforms like web PEAK int peak_window_epoll(PeakWindow *win, PeakEvent *ev); // Poll a window for events. PEAK uint32_t* peak_window_backbuffer(PeakWindow *win, size_t *width, size_t *height); // Get the windows backbuffer. -PEAK void peak_window_clear(PeakWindow *win, float r, float g, float b, float a); -PEAK void peak_window_present(PeakWindow *win); +PEAK void peak_window_clear(PeakWindow *win, float r, float g, float b, float a); // Clear window to color. +PEAK void peak_window_present(PeakWindow *win); // Present window backbuffer. + +/* Play some tunes. */ +PEAK int peak_audio_start(uint32_t channels, uint32_t rate, void (*fill)(int16_t *out, size_t frames, void *userdata), void *userdata); // Device pulls interleaved s16le +PEAK void peak_audio_stop(void); // Stop audio. + +/* Time */ +PEAK uint64_t peak_get_time(void); // Get time in nanoseconds. +PEAK void peak_sleep_ns(int64_t ns); // Sleep for nanoseconds!!! + +/* File */ +PEAK int peak_file_exists(const char *path); // Does this file exist? +PEAK void *peak_file_alloc(const char *path, unsigned long *buf_size); // Allocate an entire file. + +/* Graphics API bull... */ +PEAK const char **peak_vulkan_get_extensions(uint32_t *count); // Get vulkan extensions. +PEAK int peak_vulkan_create_surface(PeakWindow *win, void *instance, const void *allocator, void *out_surface); // Create a vulkan surface for a window. Needs PEAK_VULKAN. + +/* Debug your amazing code. */ +PEAK void peak_log_printf(PeakLogLevel level, const char *src, ...); // Printf with log level. +PEAK void *peak_debug_malloc_impl(size_t size, const char *file, int line, const char *func); // Malloc for debuggin. +PEAK void peak_debug_free_impl(void *ptr, const char *file, int line, const char *func); // Free for debugging. +PEAK void *peak_debug_realloc_impl(void *ptr, size_t size, const char *file, int line, const char *func); // Realloc for debugging. +PEAK void peak_debug_memory_report(void); // Report memory. #endif // PEAK_H #ifdef PEAK_IMPLEMENTATION #undef PEAK_IMPLEMENTATION +/* NOTE(vasco): Some platforms require an event queue + * while others have it built in. */ #if defined(PEAK_WIN32) || defined(PEAK_WEB) #define PEAK_Q 64 @@ -182,7 +270,8 @@ peak_q_pop(PeakQ *q, PeakEvent *ev) #include "p_emscripten.c" // <REPLACE> #endif -/* We define PeakWindow only when we know the type of peak_window_internal_t */ +/* NOTE(vasco): We define PeakWindow only when + * we know the type of peak_window_internal_t */ struct PeakWindow { PeakWindowInternal internal; int (*tick)(struct PeakWindow *win, void *userdata); @@ -191,10 +280,12 @@ struct PeakWindow { uint32_t width; uint32_t height; uint32_t bufsize; + uint16_t *audio; // LRLRLR int running; }; +#include "p_log.c" // <REPLACE> #include "peak.c" // <REPLACE> #endif // PEAK_IMPLEMENTATION |