Merge branch 'sokol'

This commit is contained in:
Vadim Grigoruk 2018-12-01 21:55:10 +03:00
commit be801c93aa
19 changed files with 1182 additions and 756 deletions

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@ -14,3 +14,4 @@ matrix:
apt:
packages:
- libgtk-3-dev
- libasound2-dev

@ -1 +1 @@
Subproject commit 04a806d1e670de80e60ef4bc43a9bf9ffe5529ce
Subproject commit 1ff2bf5d723072b26d87a7f50c0b73a3604f4584

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@ -217,6 +217,10 @@ target_include_directories(tic80core PRIVATE 3rd-party/fennel)
add_dependencies(tic80core lua lpeg wren squirrel giflib)
target_link_libraries(tic80core lua lpeg wren squirrel giflib)
if(LINUX)
target_link_libraries(tic80core m)
endif()
################################
# SDL2
################################
@ -239,7 +243,7 @@ endif()
if(NOT EMSCRIPTEN)
set(EXAMPLE_DIR examples)
set(EXAMPLE_SRC
${EXAMPLE_DIR}/sdl-renderer.c
${EXAMPLE_DIR}/sdl/main.c
)
if(WIN32)
@ -260,6 +264,77 @@ if(NOT EMSCRIPTEN)
target_link_libraries(sdl-renderer tic80core SDL2-static SDL2main)
endif()
################################
# Sokol
################################
set(SOKOL_LIB_SRC src/system/sokol_gfx.c)
if(APPLE)
set(SOKOL_LIB_SRC ${SOKOL_LIB_SRC} src/system/sokol_impl.m)
else()
set(SOKOL_LIB_SRC ${SOKOL_LIB_SRC} src/system/sokol_impl.c)
endif()
add_library(sokol ${SOKOL_LIB_SRC})
if(APPLE)
target_compile_definitions(sokol PRIVATE SOKOL_METAL)
elseif(WIN32)
target_compile_definitions(sokol PRIVATE SOKOL_D3D11 SOKOL_D3D11_SHADER_COMPILER)
elseif(LINUX)
target_compile_definitions(sokol PRIVATE SOKOL_GLCORE33)
endif()
if(APPLE)
set_property (TARGET sokol APPEND_STRING PROPERTY
COMPILE_FLAGS "-fobjc-arc")
target_link_libraries(sokol
"-framework Cocoa"
"-framework QuartzCore"
"-framework Metal"
"-framework MetalKit"
"-framework AudioToolbox"
)
elseif(WIN32)
target_link_libraries(sokol D3D11)
if(MINGW)
target_link_libraries(sokol D3dcompiler_47)
endif()
elseif(LINUX)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
target_link_libraries(sokol X11 GL m dl asound)
endif()
target_include_directories(sokol PRIVATE 3rd-party/sokol)
################################
# Sokol renderer example
################################
set(SOKOL_SRC
${EXAMPLE_DIR}/sokol/main.c
)
if(WIN32)
add_executable(sokol-renderer WIN32 ${SOKOL_SRC})
else()
add_executable(sokol-renderer ${SOKOL_SRC})
endif()
if(MINGW)
target_link_libraries(sokol-renderer mingw32)
endif()
target_include_directories(sokol-renderer PRIVATE include)
target_include_directories(sokol-renderer PRIVATE 3rd-party/sokol)
target_include_directories(sokol-renderer PRIVATE src)
add_dependencies(sokol-renderer tic80core sokol)
target_link_libraries(sokol-renderer tic80core sokol)
################################
# SDL GPU
################################
@ -445,22 +520,24 @@ target_compile_definitions(tic80prolib PRIVATE TIC80_PRO)
# TIC-80 app
################################
set(TIC80_DIR src)
set(TIC80_SRC
${TIC80_DIR}/net.c
${TIC80_DIR}/system.c
${TIC80_DIR}/ext/file_dialog.c
)
if(APPLE)
set(TIC80_SRC ${TIC80_SRC} ${TIC80_DIR}/ext/file_dialog.m)
endif()
foreach(TIC80_OUTPUT ${TIC80_OUTPUTS})
set(TIC80_SRC src/ext/file_dialog.c)
if(APPLE)
set(TIC80_SRC ${TIC80_SRC} src/ext/file_dialog.m)
endif()
set(TIC80_SRC ${TIC80_SRC} src/net.c src/system/sdlgpu.c)
if(WIN32)
set(TIC80_SRC ${TIC80_SRC} build/windows/tic80.rc)
add_executable(${TIC80_OUTPUT} WIN32 ${TIC80_SRC})
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
else()
set(SYSTEM_TYPE WIN32)
endif()
add_executable(${TIC80_OUTPUT} ${SYSTEM_TYPE} ${TIC80_SRC})
elseif(APPLE)
add_executable(${TIC80_OUTPUT} MACOSX_BUNDLE ${TIC80_SRC} build/macosx/tic80.icns)
set_source_files_properties(build/macosx/tic80.icns PROPERTIES MACOSX_PACKAGE_LOCATION RESOURCES)
@ -470,9 +547,11 @@ foreach(TIC80_OUTPUT ${TIC80_OUTPUTS})
endif()
target_include_directories(${TIC80_OUTPUT} PRIVATE include)
target_include_directories(${TIC80_OUTPUT} PRIVATE 3rd-party/SDL2-2.0.8/include)
target_include_directories(${TIC80_OUTPUT} PRIVATE 3rd-party/sdl-gpu/include)
target_include_directories(${TIC80_OUTPUT} PRIVATE src)
target_include_directories(${TIC80_OUTPUT} PRIVATE 3rd-party/SDL2_net-2.0.1)
target_include_directories(${TIC80_OUTPUT} PRIVATE 3rd-party/SDL2-2.0.8/include)
target_include_directories(${TIC80_OUTPUT} PRIVATE 3rd-party/sdl-gpu/include)
if(MINGW)
target_link_libraries(${TIC80_OUTPUT} mingw32)
@ -498,4 +577,63 @@ foreach(TIC80_OUTPUT ${TIC80_OUTPUTS})
target_link_libraries(${TIC80_OUTPUT} ${GTK_LIBRARIES})
endif()
endforeach()
endforeach()
################################
# TIC-80 app (Sokol)
################################
foreach(TIC80_OUTPUT ${TIC80_OUTPUTS})
set(TIC80_SRC src/ext/file_dialog.c)
if(APPLE)
set(TIC80_SRC ${TIC80_SRC} src/ext/file_dialog.m)
endif()
set(TIC80_SRC ${TIC80_SRC} src/system/sokol.c)
if(WIN32)
set(TIC80_SRC ${TIC80_SRC} build/windows/tic80.rc)
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
else()
set(SYSTEM_TYPE WIN32)
endif()
add_executable(${TIC80_OUTPUT}-sokol ${SYSTEM_TYPE} ${TIC80_SRC})
elseif(APPLE)
add_executable(${TIC80_OUTPUT}-sokol MACOSX_BUNDLE ${TIC80_SRC} build/macosx/tic80.icns)
set_source_files_properties(build/macosx/tic80.icns PROPERTIES MACOSX_PACKAGE_LOCATION RESOURCES)
set_target_properties(${TIC80_OUTPUT}-sokol PROPERTIES MACOSX_BUNDLE_INFO_PLIST build/macosx/${TIC80_OUTPUT}-sokol.plist)
else()
add_executable(${TIC80_OUTPUT}-sokol ${TIC80_SRC})
endif()
target_include_directories(${TIC80_OUTPUT}-sokol PRIVATE include)
target_include_directories(${TIC80_OUTPUT}-sokol PRIVATE src)
target_include_directories(${TIC80_OUTPUT}-sokol PRIVATE 3rd-party/SDL2_net-2.0.1)
target_include_directories(${TIC80_OUTPUT}-sokol PRIVATE 3rd-party/SDL2-2.0.8/include)
target_include_directories(${TIC80_OUTPUT}-sokol PRIVATE 3rd-party/sokol)
if(MINGW)
target_link_libraries(${TIC80_OUTPUT}-sokol mingw32)
endif()
add_dependencies(${TIC80_OUTPUT}-sokol ${TIC80_OUTPUT}lib sokol)
target_link_libraries(${TIC80_OUTPUT}-sokol ${TIC80_OUTPUT}lib sokol)
if(LINUX)
include(FindPkgConfig)
if(NOT PKG_CONFIG_FOUND)
message(FATAL_ERROR "We need pkg-config to compile this project")
endif()
pkg_check_modules(GTK REQUIRED gtk+-3.0)
target_include_directories(${TIC80_OUTPUT}-sokol PRIVATE ${GTK_INCLUDE_DIRS})
target_link_libraries(${TIC80_OUTPUT}-sokol ${GTK_LIBRARIES})
endif()
endforeach()

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@ -1,22 +1,18 @@
version: '{build}'
image: Visual Studio 2017
configuration:
- Release
platform:
- x64
image: Visual Studio 2015
environment:
matrix:
- arch: Win64
- COMPILER: MSVC
- COMPILER: MSVC64
- COMPILER: MinGW-w64
install: git submodule update --init --recursive
install:
- git submodule update --init --recursive
- if [%COMPILER%]==[MinGW-w64] set PATH=C:\mingw-w64\x86_64-7.3.0-posix-seh-rt_v5-rev0\mingw64\bin;%PATH%
before_build:
cmd: cmake -G "Visual Studio 15 2017 Win64"
build:
project: c:\projects\tic-80\TIC-80.sln
verbosity: minimal
parallel: true
build_script:
- if [%COMPILER%]==[MinGW-w64] cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_SH=CMAKE_SH-NOTFOUND .
- if [%COMPILER%]==[MSVC] cmake -G "Visual Studio 14 2015" -DCMAKE_BUILD_TYPE=MinSizeRel .
- if [%COMPILER%]==[MSVC64] cmake -G "Visual Studio 14 2015 Win64" -DCMAKE_BUILD_TYPE=MinSizeRel .
- cmake --build .

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@ -0,0 +1,30 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleDisplayName</key>
<string>TIC-80 Sokol</string>
<key>CFBundleExecutable</key>
<string>tic80-sokol</string>
<key>CFBundleIconFile</key>
<string>tic80.icns</string>
<key>CFBundleIdentifier</key>
<string>com.nesbox.tic</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>TIC-80 Sokol</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>0.70.6</string>
<key>CFBundleVersion</key>
<string>0.70.6</string>
<key>NSHumanReadableCopyright</key>
<string>http://tic.computer © 2017</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>

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@ -0,0 +1,30 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleDisplayName</key>
<string>TIC-80 Pro Sokol</string>
<key>CFBundleExecutable</key>
<string>tic80pro-sokol</string>
<key>CFBundleIconFile</key>
<string>tic80.icns</string>
<key>CFBundleIdentifier</key>
<string>com.nesbox.tic</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>TIC-80 Pro Sokol</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>0.70.6</string>
<key>CFBundleVersion</key>
<string>0.70.6</string>
<key>NSHumanReadableCopyright</key>
<string>http://tic.computer © 2017</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>

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@ -1,23 +0,0 @@
CC=gcc
OPT=-O3 -Wall -std=c99
INCLUDES= \
-I../include \
-I../include/sdl2 \
-I../include/tic80
LINKER_FLAGS= \
-L../lib/mingw \
-L../bin \
-ltic80 \
-lmingw32 -lSDL2main -lSDL2.dll \
-mwindows
SOURCES=\
sdl-renderer.c
SDL_RENDERER = ../bin/sdl-renderer.exe
all: $(SDL_RENDERER)
$(SDL_RENDERER): $(SOURCES)
$(CC) $(INCLUDES) $< $(OPT) $(LINKER_FLAGS) -o $@

119
examples/sokol/main.c Normal file
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@ -0,0 +1,119 @@
#include "system/sokol.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <tic80.h>
static tic80* tic = NULL;
static void app_init(void)
{
saudio_desc desc = {0};
desc.num_channels = 2;
saudio_setup(&desc);
FILE* file = fopen("cart.tic", "rb");
if(file)
{
fseek(file, 0, SEEK_END);
int size = ftell(file);
fseek(file, 0, SEEK_SET);
void* cart = malloc(size);
if(cart) fread(cart, size, 1, file);
fclose(file);
if(cart)
{
printf("%s\n", "cart loaded");
tic = tic80_create(saudio_sample_rate());
if(tic)
{
printf("%s\n", "tic created");
tic80_load(tic, cart, size);
}
}
}
sokol_gfx_init(TIC80_FULLWIDTH, TIC80_FULLHEIGHT, 1, 1, false, false);
}
static tic80_input tic_input;
static void app_frame(void)
{
if(tic)
tic80_tick(tic, tic_input);
sokol_gfx_draw(tic->screen);
static float floatSamples[44100 / 60 * 2];
for(s32 i = 0; i < tic->sound.count; i++)
floatSamples[i] = (float)tic->sound.samples[i] / SHRT_MAX;
saudio_push(floatSamples, tic->sound.count / 2);
}
static void app_input(const sapp_event* event)
{
static const sapp_keycode Keys[] =
{
SAPP_KEYCODE_UP,
SAPP_KEYCODE_DOWN,
SAPP_KEYCODE_LEFT,
SAPP_KEYCODE_RIGHT,
SAPP_KEYCODE_Z,
SAPP_KEYCODE_X,
SAPP_KEYCODE_A,
SAPP_KEYCODE_S,
};
switch (event->type)
{
case SAPP_EVENTTYPE_KEY_DOWN:
case SAPP_EVENTTYPE_KEY_UP:
for (int i = 0; i < sizeof Keys / sizeof Keys[0]; i++)
{
if (event->key_code == Keys[i])
{
if(event->type == SAPP_EVENTTYPE_KEY_DOWN)
tic_input.gamepads.first.data |= (1 << i);
else
tic_input.gamepads.first.data &= ~(1 << i);
}
}
break;
default:
break;
}
}
static void app_cleanup(void)
{
if(tic)
tic80_delete(tic);
sg_shutdown();
}
sapp_desc sokol_main(int argc, char* argv[]) {
// args_init(argc, argv);
return (sapp_desc) {
.init_cb = app_init,
.frame_cb = app_frame,
.event_cb = app_input,
.cleanup_cb = app_cleanup,
.width = 3 * TIC80_FULLWIDTH,
.height = 3 * TIC80_FULLHEIGHT,
.window_title = "TIC-80 with Sokol renderer",
.ios_keyboard_resizes_canvas = true
};
}

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@ -22,6 +22,12 @@
#pragma once
#if !defined(TIC_BUILD_WITH_LUA) && \
!defined(TIC_BUILD_WITH_MOON) && \
!defined(TIC_BUILD_WITH_FENNEL) && \
!defined(TIC_BUILD_WITH_JS) && \
!defined(TIC_BUILD_WITH_WREN)
#define TIC_BUILD_WITH_LUA 1
#define TIC_BUILD_WITH_MOON 1
#define TIC_BUILD_WITH_FENNEL 1
@ -29,6 +35,8 @@
#define TIC_BUILD_WITH_WREN 1
#define TIC_BUILD_WITH_SQUIRREL 1
#endif
#if defined(__APPLE__)
// TODO: this disables macos config
# include "AvailabilityMacros.h"

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@ -22,9 +22,9 @@
#include "file_dialog.h"
#include <SDL.h>
#include <tic80_config.h>
#if defined(__WINDOWS__)
#if defined(__TIC_WINDOWS__)
#include <windows.h>
#include <commdlg.h>
@ -36,7 +36,7 @@ wchar_t* wcscpy(wchar_t *, const wchar_t *);
void file_dialog_load(file_dialog_load_callback callback, void* data)
{
OPENFILENAMEW ofn;
SDL_zero(ofn);
memset(&ofn, 0, sizeof ofn);
wchar_t filename[MAX_PATH];
memset(filename, 0, sizeof(filename));
@ -83,7 +83,7 @@ void file_dialog_load(file_dialog_load_callback callback, void* data)
void file_dialog_save(file_dialog_save_callback callback, const char* name, const u8* buffer, size_t size, void* data, u32 mode)
{
OPENFILENAMEW ofn;
SDL_zero(ofn);
memset(&ofn, 0, sizeof ofn);
wchar_t filename[MAX_PATH];
mbstowcs(filename, name, MAX_PATH);
@ -102,7 +102,7 @@ void file_dialog_save(file_dialog_save_callback callback, const char* name, cons
fwrite(buffer, 1, size, file);
fclose(file);
#if !defined(__WINDOWS__)
#if !defined(__TIC_WINDOWS__)
chmod(filename, mode);
#endif
callback(true, data);
@ -157,7 +157,7 @@ void file_dialog_save(file_dialog_save_callback callback, const char* name, cons
callback(true, data);
}
#elif defined(__LINUX__)
#elif defined(__TIC_LINUX__)
#include <stdlib.h>
#include <string.h>
@ -267,7 +267,7 @@ void file_dialog_save(file_dialog_save_callback callback, const char* name, cons
callback(false, data);
}
#elif defined(__MACOSX__)
#elif defined(__TIC_MACOSX__)
#include <string.h>
#include <stdio.h>
@ -345,7 +345,7 @@ void file_dialog_save(file_dialog_save_callback callback, const char* name, cons
callback(false, data);
}
#elif defined(__ANDROID__)
#elif defined(__TIC_ANDROID__)
#include <jni.h>
#include <sys/stat.h>

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@ -3,6 +3,9 @@
#include "ticapi.h"
#include "ext/file_dialog.h"
#define TIC80_OFFSET_LEFT ((TIC80_FULLWIDTH-TIC80_WIDTH)/2)
#define TIC80_OFFSET_TOP ((TIC80_FULLHEIGHT-TIC80_HEIGHT)/2)
typedef struct
{
void (*setClipboardText)(const char* text);

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@ -1,683 +0,0 @@
#include "../system.h"
#include "../net.h"
#include "../tools.h"
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <SDL.h>
#define STUDIO_UI_SCALE 2
#define STUDIO_PIXEL_FORMAT SDL_PIXELFORMAT_ABGR8888
#define TEXTURE_SIZE (TIC80_FULLWIDTH)
#define OFFSET_LEFT ((TIC80_FULLWIDTH-TIC80_WIDTH)/2)
#define OFFSET_TOP ((TIC80_FULLHEIGHT-TIC80_HEIGHT)/2)
static struct
{
Studio* studio;
SDL_Window* window;
SDL_Renderer* renderer;
SDL_Texture* texture;
struct
{
SDL_Joystick* ports[TIC_GAMEPADS];
tic80_gamepads joystick;
} gamepad;
struct
{
SDL_Texture* texture;
const u8* src;
} mouse;
Net* net;
struct
{
SDL_AudioSpec spec;
SDL_AudioDeviceID device;
SDL_AudioCVT cvt;
} audio;
} platform;
static void initSound()
{
SDL_AudioSpec want =
{
.freq = 44100,
.format = AUDIO_S16,
.channels = 1,
.userdata = NULL,
};
platform.audio.device = SDL_OpenAudioDevice(NULL, 0, &want, &platform.audio.spec, SDL_AUDIO_ALLOW_ANY_CHANGE);
SDL_BuildAudioCVT(&platform.audio.cvt, want.format, want.channels, platform.audio.spec.freq, platform.audio.spec.format, platform.audio.spec.channels, platform.audio.spec.freq);
if(platform.audio.cvt.needed)
{
platform.audio.cvt.len = platform.audio.spec.freq * sizeof(s16) / TIC_FRAMERATE;
platform.audio.cvt.buf = SDL_malloc(platform.audio.cvt.len * platform.audio.cvt.len_mult);
}
}
static u8* getSpritePtr(tic_tile* tiles, s32 x, s32 y)
{
enum { SheetCols = (TIC_SPRITESHEET_SIZE / TIC_SPRITESIZE) };
return tiles[x / TIC_SPRITESIZE + y / TIC_SPRITESIZE * SheetCols].data;
}
static u8 getSpritePixel(tic_tile* tiles, s32 x, s32 y)
{
return tic_tool_peek4(getSpritePtr(tiles, x, y), (x % TIC_SPRITESIZE) + (y % TIC_SPRITESIZE) * TIC_SPRITESIZE);
}
static void calcTextureRect(SDL_Rect* rect)
{
SDL_GetWindowSize(platform.window, &rect->w, &rect->h);
{
enum{Width = TIC80_WIDTH, Height = TIC80_HEIGHT};
s32 discreteHeight = rect->h - rect->h % Height;
s32 discreteWidth = Width * discreteHeight / Height;
rect->x = (rect->w - discreteWidth) / 2;
rect->y = (rect->h - discreteHeight) / 2;
rect->w = discreteWidth;
rect->h = discreteHeight;
}
}
static void processMouse()
{
s32 mx = 0, my = 0;
s32 mb = SDL_GetMouseState(&mx, &my);
tic80_input* input = &platform.studio->tic->ram.input;
{
input->mouse.x = input->mouse.y = 0;
SDL_Rect rect = {0, 0, 0, 0};
calcTextureRect(&rect);
if(rect.w) input->mouse.x = (mx - rect.x) * TIC80_WIDTH / rect.w;
if(rect.h) input->mouse.y = (my - rect.y) * TIC80_HEIGHT / rect.h;
}
{
input->mouse.left = mb & SDL_BUTTON_LMASK ? 1 : 0;
input->mouse.middle = mb & SDL_BUTTON_MMASK ? 1 : 0;
input->mouse.right = mb & SDL_BUTTON_RMASK ? 1 : 0;
}
}
static void processKeyboard()
{
static const u8 KeyboardCodes[] =
{
#include "../keycodes.c"
};
tic80_input* input = &platform.studio->tic->ram.input;
input->keyboard.data = 0;
const u8* keyboard = SDL_GetKeyboardState(NULL);
for(s32 i = 0, c = 0; i < COUNT_OF(KeyboardCodes) && c < COUNT_OF(input->keyboard.keys); i++)
if(keyboard[i] && KeyboardCodes[i] > tic_key_unknown)
input->keyboard.keys[c++] = KeyboardCodes[i];
}
static s32 getAxisMask(SDL_Joystick* joystick)
{
s32 mask = 0;
s32 axesCount = SDL_JoystickNumAxes(joystick);
for (s32 a = 0; a < axesCount; a++)
{
s32 axe = SDL_JoystickGetAxis(joystick, a);
if (axe)
{
if (a == 0)
{
if (axe > 16384) mask |= SDL_HAT_RIGHT;
else if(axe < -16384) mask |= SDL_HAT_LEFT;
}
else if (a == 1)
{
if (axe > 16384) mask |= SDL_HAT_DOWN;
else if (axe < -16384) mask |= SDL_HAT_UP;
}
}
}
return mask;
}
static s32 getJoystickHatMask(s32 hat)
{
tic80_gamepads gamepad;
gamepad.data = 0;
gamepad.first.up = hat & SDL_HAT_UP;
gamepad.first.down = hat & SDL_HAT_DOWN;
gamepad.first.left = hat & SDL_HAT_LEFT;
gamepad.first.right = hat & SDL_HAT_RIGHT;
return gamepad.data;
}
static void processJoysticks()
{
platform.gamepad.joystick.data = 0;
s32 index = 0;
for(s32 i = 0; i < COUNT_OF(platform.gamepad.ports); i++)
{
SDL_Joystick* joystick = platform.gamepad.ports[i];
if(joystick && SDL_JoystickGetAttached(joystick))
{
tic80_gamepad* gamepad = NULL;
switch(index)
{
case 0: gamepad = &platform.gamepad.joystick.first; break;
case 1: gamepad = &platform.gamepad.joystick.second; break;
case 2: gamepad = &platform.gamepad.joystick.third; break;
case 3: gamepad = &platform.gamepad.joystick.fourth; break;
}
if(gamepad)
{
gamepad->data |= getJoystickHatMask(getAxisMask(joystick));
for (s32 h = 0; h < SDL_JoystickNumHats(joystick); h++)
gamepad->data |= getJoystickHatMask(SDL_JoystickGetHat(joystick, h));
s32 numButtons = SDL_JoystickNumButtons(joystick);
if(numButtons >= 2)
{
gamepad->a = SDL_JoystickGetButton(joystick, 0);
gamepad->b = SDL_JoystickGetButton(joystick, 1);
if(numButtons >= 4)
{
gamepad->x = SDL_JoystickGetButton(joystick, 2);
gamepad->y = SDL_JoystickGetButton(joystick, 3);
for(s32 i = 5; i < numButtons; i++)
{
s32 back = SDL_JoystickGetButton(joystick, i);
if(back)
{
tic_mem* tic = platform.studio->tic;
for(s32 i = 0; i < TIC80_KEY_BUFFER; i++)
{
if(!tic->ram.input.keyboard.keys[i])
{
tic->ram.input.keyboard.keys[i] = tic_key_escape;
break;
}
}
}
}
}
}
index++;
}
}
}
}
static void processGamepad()
{
processJoysticks();
{
platform.studio->tic->ram.input.gamepads.data = 0;
platform.studio->tic->ram.input.gamepads.data |= platform.gamepad.joystick.data;
}
}
static void pollEvent()
{
tic80_input* input = &platform.studio->tic->ram.input;
{
input->mouse.btns = 0;
}
SDL_Event event;
while(SDL_PollEvent(&event))
{
switch(event.type)
{
case SDL_MOUSEWHEEL:
{
input->mouse.scrollx = event.wheel.x;
input->mouse.scrolly = event.wheel.y;
}
break;
case SDL_JOYDEVICEADDED:
{
s32 id = event.jdevice.which;
if (id < TIC_GAMEPADS)
{
if(platform.gamepad.ports[id])
SDL_JoystickClose(platform.gamepad.ports[id]);
platform.gamepad.ports[id] = SDL_JoystickOpen(id);
}
}
break;
case SDL_JOYDEVICEREMOVED:
{
s32 id = event.jdevice.which;
if (id < TIC_GAMEPADS && platform.gamepad.ports[id])
{
SDL_JoystickClose(platform.gamepad.ports[id]);
platform.gamepad.ports[id] = NULL;
}
}
break;
case SDL_WINDOWEVENT:
switch(event.window.event)
{
case SDL_WINDOWEVENT_FOCUS_GAINED: platform.studio->updateProject(); break;
}
break;
case SDL_QUIT:
platform.studio->exit();
break;
default:
break;
}
}
processMouse();
processKeyboard();
processGamepad();
}
static void blitTexture()
{
tic_mem* tic = platform.studio->tic;
SDL_Rect rect = {0, 0, 0, 0};
calcTextureRect(&rect);
void* pixels = NULL;
s32 pitch = 0;
SDL_LockTexture(platform.texture, NULL, &pixels, &pitch);
platform.studio->tick();
memcpy(pixels, tic->screen, sizeof tic->screen);
SDL_UnlockTexture(platform.texture);
{
enum {Top = OFFSET_TOP};
enum {Left = OFFSET_LEFT};
SDL_Rect srcRect = {Left, Top, TIC80_WIDTH, TIC80_HEIGHT};
SDL_RenderCopy(platform.renderer, platform.texture, &srcRect, &rect);
}
}
static void blitSound()
{
tic_mem* tic = platform.studio->tic;
SDL_PauseAudioDevice(platform.audio.device, 0);
if(platform.audio.cvt.needed)
{
SDL_memcpy(platform.audio.cvt.buf, tic->samples.buffer, tic->samples.size);
SDL_ConvertAudio(&platform.audio.cvt);
SDL_QueueAudio(platform.audio.device, platform.audio.cvt.buf, platform.audio.cvt.len_cvt);
}
else SDL_QueueAudio(platform.audio.device, tic->samples.buffer, tic->samples.size);
}
static void blitCursor(const u8* in)
{
if(!platform.mouse.texture)
{
platform.mouse.texture = SDL_CreateTexture(platform.renderer, STUDIO_PIXEL_FORMAT, SDL_TEXTUREACCESS_STREAMING, TIC_SPRITESIZE, TIC_SPRITESIZE);
SDL_SetTextureBlendMode(platform.mouse.texture, SDL_BLENDMODE_BLEND);
}
if(platform.mouse.src != in)
{
platform.mouse.src = in;
void* pixels = NULL;
s32 pitch = 0;
SDL_LockTexture(platform.mouse.texture, NULL, &pixels, &pitch);
{
const u8* end = in + sizeof(tic_tile);
const u32* pal = tic_palette_blit(&platform.studio->tic->ram.vram.palette);
u32* out = pixels;
while(in != end)
{
u8 low = *in & 0x0f;
u8 hi = (*in & 0xf0) >> TIC_PALETTE_BPP;
*out++ = low ? (*(pal + low) | 0xff000000) : 0;
*out++ = hi ? (*(pal + hi) | 0xff000000) : 0;
in++;
}
}
SDL_UnlockTexture(platform.mouse.texture);
}
SDL_Rect rect = {0, 0, 0, 0};
calcTextureRect(&rect);
s32 scale = rect.w / TIC80_WIDTH;
SDL_Rect src = {0, 0, TIC_SPRITESIZE, TIC_SPRITESIZE};
SDL_Rect dst = {0, 0, TIC_SPRITESIZE * scale, TIC_SPRITESIZE * scale};
SDL_GetMouseState(&dst.x, &dst.y);
if(platform.studio->config()->theme.cursor.pixelPerfect)
{
dst.x -= (dst.x - rect.x) % scale;
dst.y -= (dst.y - rect.y) % scale;
}
if(SDL_GetWindowFlags(platform.window) & SDL_WINDOW_MOUSE_FOCUS)
SDL_RenderCopy(platform.renderer, platform.mouse.texture, &src, &dst);
}
static void renderCursor()
{
if(platform.studio->tic->ram.vram.vars.cursor.system)
{
switch(platform.studio->tic->ram.vram.vars.cursor.sprite)
{
case tic_cursor_hand:
{
if(platform.studio->config()->theme.cursor.hand >= 0)
{
SDL_ShowCursor(SDL_DISABLE);
blitCursor(platform.studio->config()->cart->bank0.tiles.data[platform.studio->config()->theme.cursor.hand].data);
}
else
{
SDL_ShowCursor(SDL_ENABLE);
SDL_SetCursor(SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_HAND));
}
}
break;
case tic_cursor_ibeam:
{
if(platform.studio->config()->theme.cursor.ibeam >= 0)
{
SDL_ShowCursor(SDL_DISABLE);
blitCursor(platform.studio->config()->cart->bank0.tiles.data[platform.studio->config()->theme.cursor.ibeam].data);
}
else
{
SDL_ShowCursor(SDL_ENABLE);
SDL_SetCursor(SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_IBEAM));
}
}
break;
default:
{
if(platform.studio->config()->theme.cursor.arrow >= 0)
{
SDL_ShowCursor(SDL_DISABLE);
blitCursor(platform.studio->config()->cart->bank0.tiles.data[platform.studio->config()->theme.cursor.arrow].data);
}
else
{
SDL_ShowCursor(SDL_ENABLE);
SDL_SetCursor(SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_ARROW));
}
}
}
}
else
{
SDL_ShowCursor(SDL_DISABLE);
blitCursor(platform.studio->tic->ram.sprites.data[platform.studio->tic->ram.vram.vars.cursor.sprite].data);
}
// if(platform.mode == TIC_RUN_MODE && !platform.studio.tic->input.mouse)
// {
// SDL_ShowCursor(SDL_DISABLE);
// return;
// }
}
static void tick()
{
pollEvent();
if(platform.studio->quit)
return;
SDL_RenderClear(platform.renderer);
blitTexture();
renderCursor();
SDL_RenderPresent(platform.renderer);
blitSound();
}
static const char* getAppFolder()
{
static char appFolder[FILENAME_MAX];
char* path = SDL_GetPrefPath(TIC_PACKAGE, TIC_NAME);
strcpy(appFolder, path);
SDL_free(path);
return appFolder;
}
static void setClipboardText(const char* text)
{
SDL_SetClipboardText(text);
}
static bool hasClipboardText()
{
return SDL_HasClipboardText();
}
static char* getClipboardText()
{
return SDL_GetClipboardText();
}
static void freeClipboardText(const char* text)
{
SDL_free((void*)text);
}
static u64 getPerformanceCounter()
{
return SDL_GetPerformanceCounter();
}
static u64 getPerformanceFrequency()
{
return SDL_GetPerformanceFrequency();
}
static void goFullscreen()
{
SDL_SetWindowFullscreen(platform.window, SDL_GetWindowFlags(platform.window) & SDL_WINDOW_FULLSCREEN_DESKTOP ? 0 : SDL_WINDOW_FULLSCREEN_DESKTOP);
}
static void showMessageBox(const char* title, const char* message)
{
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_WARNING, title, message, NULL);
}
static void setWindowTitle(const char* title)
{
SDL_SetWindowTitle(platform.window, title);
}
#if defined(__WINDOWS__) || defined(__LINUX__) || defined(__MACOSX__)
static void openSystemPath(const char* path)
{
char command[FILENAME_MAX];
#if defined(__WINDOWS__)
sprintf(command, "explorer \"%s\"", path);
wchar_t wcommand[FILENAME_MAX];
mbstowcs(wcommand, command, FILENAME_MAX);
_wsystem(wcommand);
#elif defined(__LINUX__)
sprintf(command, "xdg-open \"%s\"", path);
system(command);
#elif defined(__MACOSX__)
sprintf(command, "open \"%s\"", path);
system(command);
#endif
}
#else
static void openSystemPath(const char* path) {}
#endif
static void* getUrlRequest(const char* url, s32* size)
{
return netGetRequest(platform.net, url, size);
}
static void preseed()
{
#if defined(__MACOSX__)
srandom(time(NULL));
random();
#else
srand(time(NULL));
rand();
#endif
}
static void updateConfig() {}
static System systemInterface =
{
.setClipboardText = setClipboardText,
.hasClipboardText = hasClipboardText,
.getClipboardText = getClipboardText,
.freeClipboardText = freeClipboardText,
.getPerformanceCounter = getPerformanceCounter,
.getPerformanceFrequency = getPerformanceFrequency,
.getUrlRequest = getUrlRequest,
.fileDialogLoad = file_dialog_load,
.fileDialogSave = file_dialog_save,
.goFullscreen = goFullscreen,
.showMessageBox = showMessageBox,
.setWindowTitle = setWindowTitle,
.openSystemPath = openSystemPath,
.preseed = preseed,
.poll = pollEvent,
.updateConfig = updateConfig,
};
s32 main(s32 argc, char **argv)
{
const char* folder = getAppFolder();
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK);
initSound();
platform.net = createNet();
platform.window = SDL_CreateWindow( TIC_TITLE, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
(TIC80_FULLWIDTH) * STUDIO_UI_SCALE,
(TIC80_FULLHEIGHT) * STUDIO_UI_SCALE,
SDL_WINDOW_SHOWN | SDL_WINDOW_FULLSCREEN_DESKTOP);
platform.studio = studioInit(argc, argv, platform.audio.spec.freq, folder, &systemInterface);
platform.renderer = SDL_CreateRenderer(platform.window, -1, SDL_RENDERER_SOFTWARE);
platform.texture = SDL_CreateTexture(platform.renderer, STUDIO_PIXEL_FORMAT, SDL_TEXTUREACCESS_STREAMING, TEXTURE_SIZE, TEXTURE_SIZE);
{
u64 nextTick = SDL_GetPerformanceCounter();
const u64 Delta = SDL_GetPerformanceFrequency() / TIC_FRAMERATE;
while (!platform.studio->quit)
{
nextTick += Delta;
tick();
{
s64 delay = nextTick - SDL_GetPerformanceCounter();
if(delay < 0) nextTick -= delay;
else SDL_Delay((u32)(delay * 1000 / SDL_GetPerformanceFrequency()));
}
}
}
platform.studio->close();
closeNet(platform.net);
if(platform.audio.cvt.buf)
SDL_free(platform.audio.cvt.buf);
if(platform.mouse.texture)
SDL_DestroyTexture(platform.mouse.texture);
SDL_DestroyTexture(platform.texture);
SDL_DestroyRenderer(platform.renderer);
SDL_DestroyWindow(platform.window);
SDL_CloseAudioDevice(platform.audio.device);
return 0;
}

View File

@ -1,3 +1,25 @@
// MIT License
// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include "system.h"
#include "net.h"
#include "tools.h"
@ -14,8 +36,6 @@
#define STUDIO_PIXEL_FORMAT GPU_FORMAT_RGBA
#define TEXTURE_SIZE (TIC80_FULLWIDTH)
#define OFFSET_LEFT ((TIC80_FULLWIDTH-TIC80_WIDTH)/2)
#define OFFSET_TOP ((TIC80_FULLHEIGHT-TIC80_HEIGHT)/2)
#define KBD_COLS 22
#define KBD_ROWS 17
@ -345,7 +365,7 @@ static void calcTextureRect(SDL_Rect* rect)
rect->y = rect->w > rect->h
? (rect->h - discreteHeight) / 2
: OFFSET_TOP*discreteWidth/Width;
: TIC80_OFFSET_TOP*discreteWidth/Width;
rect->w = discreteWidth;
rect->h = discreteHeight;
@ -381,8 +401,8 @@ static void processMouse()
s32 x = -1, y = -1;
if(crtMonitorEnabled())
{
if(rect.w) x = (mx - rect.x) * TIC80_FULLWIDTH / rect.w - OFFSET_LEFT;
if(rect.h) y = (my - rect.y) * TIC80_FULLHEIGHT / rect.h - OFFSET_TOP;
if(rect.w) x = (mx - rect.x) * TIC80_FULLWIDTH / rect.w - TIC80_OFFSET_LEFT;
if(rect.h) y = (my - rect.y) * TIC80_FULLHEIGHT / rect.h - TIC80_OFFSET_TOP;
}
else
{
@ -833,7 +853,7 @@ static void blitGpuTexture(GPU_Target* screen, GPU_Image* texture)
SDL_Rect rect = {0, 0, 0, 0};
calcTextureRect(&rect);
enum {Header = OFFSET_TOP, Top = OFFSET_TOP, Left = OFFSET_LEFT};
enum {Header = TIC80_OFFSET_TOP, Top = TIC80_OFFSET_TOP, Left = TIC80_OFFSET_LEFT};
s32 width = 0;
SDL_GetWindowSize(platform.window, &width, NULL);
@ -887,7 +907,7 @@ static void renderKeyboard()
SDL_Rect rect;
SDL_GetWindowSize(platform.window, &rect.w, &rect.h);
GPU_Rect src = {OFFSET_LEFT, OFFSET_TOP, KBD_COLS*TIC_SPRITESIZE, KBD_ROWS*TIC_SPRITESIZE};
GPU_Rect src = {TIC80_OFFSET_LEFT, TIC80_OFFSET_TOP, KBD_COLS*TIC_SPRITESIZE, KBD_ROWS*TIC_SPRITESIZE};
float scale = rect.w/src.w;
GPU_Rect dst = (GPU_Rect){0, rect.h - KBD_ROWS*TIC_SPRITESIZE*scale, scale, scale};
@ -911,11 +931,11 @@ static void renderKeyboard()
{
if(key == KbdLayout[k])
{
GPU_Rect src = {(k % Cols)*TIC_SPRITESIZE + OFFSET_LEFT, (k / Cols)*TIC_SPRITESIZE + OFFSET_TOP,
GPU_Rect src = {(k % Cols)*TIC_SPRITESIZE + TIC80_OFFSET_LEFT, (k / Cols)*TIC_SPRITESIZE + TIC80_OFFSET_TOP,
TIC_SPRITESIZE, TIC_SPRITESIZE};
GPU_BlitScale(platform.keyboard.texture.down, &src, platform.gpu.screen,
(src.x - OFFSET_LEFT) * dst.w, (src.y - OFFSET_TOP) * dst.h + dst.y, dst.w, dst.h);
(src.x - TIC80_OFFSET_LEFT) * dst.w, (src.y - TIC80_OFFSET_TOP) * dst.h + dst.y, dst.w, dst.h);
}
}
}

421
src/system/sokol.c Normal file
View File

@ -0,0 +1,421 @@
// MIT License
// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <limits.h>
#include "system.h"
#include "system/sokol.h"
static struct
{
Studio* studio;
struct
{
bool state[tic_keys_count];
} keyboard;
struct
{
saudio_desc desc;
float* samples;
} audio;
char* clipboard;
} platform;
static void setClipboardText(const char* text)
{
if(platform.clipboard)
{
free(platform.clipboard);
platform.clipboard = NULL;
}
platform.clipboard = strdup(text);
}
static bool hasClipboardText()
{
return platform.clipboard != NULL;
}
static char* getClipboardText()
{
return platform.clipboard ? strdup(platform.clipboard) : NULL;
}
static void freeClipboardText(const char* text)
{
free((void*)text);
}
static u64 getPerformanceCounter()
{
return 0;
}
static u64 getPerformanceFrequency()
{
return 1000;
}
static void* getUrlRequest(const char* url, s32* size)
{
return NULL;
}
static void goFullscreen()
{
}
static void showMessageBox(const char* title, const char* message)
{
}
static void setWindowTitle(const char* title)
{
}
static void openSystemPath(const char* path)
{
}
static void preseed()
{
#if defined(__TIC_MACOSX__)
srandom(time(NULL));
random();
#else
srand(time(NULL));
rand();
#endif
}
static void pollEvent()
{
}
static void updateConfig()
{
}
static System systemInterface =
{
.setClipboardText = setClipboardText,
.hasClipboardText = hasClipboardText,
.getClipboardText = getClipboardText,
.freeClipboardText = freeClipboardText,
.getPerformanceCounter = getPerformanceCounter,
.getPerformanceFrequency = getPerformanceFrequency,
.getUrlRequest = getUrlRequest,
.fileDialogLoad = file_dialog_load,
.fileDialogSave = file_dialog_save,
.goFullscreen = goFullscreen,
.showMessageBox = showMessageBox,
.setWindowTitle = setWindowTitle,
.openSystemPath = openSystemPath,
.preseed = preseed,
.poll = pollEvent,
.updateConfig = updateConfig,
};
static void app_init(void)
{
sokol_gfx_init(TIC80_FULLWIDTH, TIC80_FULLHEIGHT, 1, 1, false, true);
platform.audio.samples = calloc(sizeof platform.audio.samples[0], saudio_sample_rate() / TIC_FRAMERATE * TIC_STEREO_CHANNLES);
}
static void handleKeyboard()
{
tic_mem* tic = platform.studio->tic;
tic80_input* input = &tic->ram.input;
input->keyboard.data = 0;
enum{BufSize = COUNT_OF(input->keyboard.keys)};
for(s32 i = 0, c = 0; i < COUNT_OF(platform.keyboard.state) && c < BufSize; i++)
if(platform.keyboard.state[i])
input->keyboard.keys[c++] = i;
}
static void app_frame(void)
{
tic_mem* tic = platform.studio->tic;
if(platform.studio->quit) exit(0);
tic80_input* input = &tic->ram.input;
input->gamepads.data = 0;
handleKeyboard();
platform.studio->tick();
sokol_gfx_draw(platform.studio->tic->screen);
s32 count = tic->samples.size / sizeof tic->samples.buffer[0];
for(s32 i = 0; i < count; i++)
platform.audio.samples[i] = (float)tic->samples.buffer[i] / SHRT_MAX;
saudio_push(platform.audio.samples, count / 2);
input->mouse.scrollx = input->mouse.scrolly = 0;
}
static void handleKeydown(sapp_keycode keycode, bool down)
{
static const tic_keycode KeyboardCodes[] =
{
[SAPP_KEYCODE_INVALID] = tic_key_unknown,
[SAPP_KEYCODE_SPACE] = tic_key_space,
[SAPP_KEYCODE_APOSTROPHE] = tic_key_apostrophe,
[SAPP_KEYCODE_COMMA] = tic_key_comma,
[SAPP_KEYCODE_MINUS] = tic_key_minus,
[SAPP_KEYCODE_PERIOD] = tic_key_period,
[SAPP_KEYCODE_SLASH] = tic_key_slash,
[SAPP_KEYCODE_0] = tic_key_0,
[SAPP_KEYCODE_1] = tic_key_1,
[SAPP_KEYCODE_2] = tic_key_2,
[SAPP_KEYCODE_3] = tic_key_3,
[SAPP_KEYCODE_4] = tic_key_4,
[SAPP_KEYCODE_5] = tic_key_5,
[SAPP_KEYCODE_6] = tic_key_6,
[SAPP_KEYCODE_7] = tic_key_7,
[SAPP_KEYCODE_8] = tic_key_8,
[SAPP_KEYCODE_9] = tic_key_9,
[SAPP_KEYCODE_SEMICOLON] = tic_key_semicolon,
[SAPP_KEYCODE_EQUAL] = tic_key_equals,
[SAPP_KEYCODE_A] = tic_key_a,
[SAPP_KEYCODE_B] = tic_key_b,
[SAPP_KEYCODE_C] = tic_key_c,
[SAPP_KEYCODE_D] = tic_key_d,
[SAPP_KEYCODE_E] = tic_key_e,
[SAPP_KEYCODE_F] = tic_key_f,
[SAPP_KEYCODE_G] = tic_key_g,
[SAPP_KEYCODE_H] = tic_key_h,
[SAPP_KEYCODE_I] = tic_key_i,
[SAPP_KEYCODE_J] = tic_key_j,
[SAPP_KEYCODE_K] = tic_key_k,
[SAPP_KEYCODE_L] = tic_key_l,
[SAPP_KEYCODE_M] = tic_key_m,
[SAPP_KEYCODE_N] = tic_key_n,
[SAPP_KEYCODE_O] = tic_key_o,
[SAPP_KEYCODE_P] = tic_key_p,
[SAPP_KEYCODE_Q] = tic_key_q,
[SAPP_KEYCODE_R] = tic_key_r,
[SAPP_KEYCODE_S] = tic_key_s,
[SAPP_KEYCODE_T] = tic_key_t,
[SAPP_KEYCODE_U] = tic_key_u,
[SAPP_KEYCODE_V] = tic_key_v,
[SAPP_KEYCODE_W] = tic_key_w,
[SAPP_KEYCODE_X] = tic_key_x,
[SAPP_KEYCODE_Y] = tic_key_y,
[SAPP_KEYCODE_Z] = tic_key_z,
[SAPP_KEYCODE_LEFT_BRACKET] = tic_key_leftbracket,
[SAPP_KEYCODE_BACKSLASH] = tic_key_backslash,
[SAPP_KEYCODE_RIGHT_BRACKET] = tic_key_rightbracket,
[SAPP_KEYCODE_GRAVE_ACCENT] = tic_key_grave,
[SAPP_KEYCODE_WORLD_1] = tic_key_unknown,
[SAPP_KEYCODE_WORLD_2] = tic_key_unknown,
[SAPP_KEYCODE_ESCAPE] = tic_key_escape,
[SAPP_KEYCODE_ENTER] = tic_key_return,
[SAPP_KEYCODE_TAB] = tic_key_tab,
[SAPP_KEYCODE_BACKSPACE] = tic_key_backspace,
[SAPP_KEYCODE_INSERT] = tic_key_insert,
[SAPP_KEYCODE_DELETE] = tic_key_delete,
[SAPP_KEYCODE_RIGHT] = tic_key_right,
[SAPP_KEYCODE_LEFT] = tic_key_left,
[SAPP_KEYCODE_DOWN] = tic_key_down,
[SAPP_KEYCODE_UP] = tic_key_up,
[SAPP_KEYCODE_PAGE_UP] = tic_key_pageup,
[SAPP_KEYCODE_PAGE_DOWN] = tic_key_pagedown,
[SAPP_KEYCODE_HOME] = tic_key_home,
[SAPP_KEYCODE_END] = tic_key_end,
[SAPP_KEYCODE_CAPS_LOCK] = tic_key_capslock,
[SAPP_KEYCODE_SCROLL_LOCK] = tic_key_unknown,
[SAPP_KEYCODE_NUM_LOCK] = tic_key_unknown,
[SAPP_KEYCODE_PRINT_SCREEN] = tic_key_unknown,
[SAPP_KEYCODE_PAUSE] = tic_key_unknown,
[SAPP_KEYCODE_F1] = tic_key_f1,
[SAPP_KEYCODE_F2] = tic_key_f2,
[SAPP_KEYCODE_F3] = tic_key_f3,
[SAPP_KEYCODE_F4] = tic_key_f4,
[SAPP_KEYCODE_F5] = tic_key_f5,
[SAPP_KEYCODE_F6] = tic_key_f6,
[SAPP_KEYCODE_F7] = tic_key_f7,
[SAPP_KEYCODE_F8] = tic_key_f8,
[SAPP_KEYCODE_F9] = tic_key_f9,
[SAPP_KEYCODE_F10] = tic_key_f10,
[SAPP_KEYCODE_F11] = tic_key_f11,
[SAPP_KEYCODE_F12] = tic_key_f12,
[SAPP_KEYCODE_F13] = tic_key_unknown,
[SAPP_KEYCODE_F14] = tic_key_unknown,
[SAPP_KEYCODE_F15] = tic_key_unknown,
[SAPP_KEYCODE_F16] = tic_key_unknown,
[SAPP_KEYCODE_F17] = tic_key_unknown,
[SAPP_KEYCODE_F18] = tic_key_unknown,
[SAPP_KEYCODE_F19] = tic_key_unknown,
[SAPP_KEYCODE_F20] = tic_key_unknown,
[SAPP_KEYCODE_F21] = tic_key_unknown,
[SAPP_KEYCODE_F22] = tic_key_unknown,
[SAPP_KEYCODE_F23] = tic_key_unknown,
[SAPP_KEYCODE_F24] = tic_key_unknown,
[SAPP_KEYCODE_F25] = tic_key_unknown,
[SAPP_KEYCODE_KP_0] = tic_key_0,
[SAPP_KEYCODE_KP_1] = tic_key_1,
[SAPP_KEYCODE_KP_2] = tic_key_2,
[SAPP_KEYCODE_KP_3] = tic_key_3,
[SAPP_KEYCODE_KP_4] = tic_key_4,
[SAPP_KEYCODE_KP_5] = tic_key_5,
[SAPP_KEYCODE_KP_6] = tic_key_6,
[SAPP_KEYCODE_KP_7] = tic_key_7,
[SAPP_KEYCODE_KP_8] = tic_key_8,
[SAPP_KEYCODE_KP_9] = tic_key_9,
[SAPP_KEYCODE_KP_DECIMAL] = tic_key_unknown,
[SAPP_KEYCODE_KP_DIVIDE] = tic_key_unknown,
[SAPP_KEYCODE_KP_MULTIPLY] = tic_key_unknown,
[SAPP_KEYCODE_KP_SUBTRACT] = tic_key_unknown,
[SAPP_KEYCODE_KP_ADD] = tic_key_unknown,
[SAPP_KEYCODE_KP_ENTER] = tic_key_return,
[SAPP_KEYCODE_KP_EQUAL] = tic_key_equals,
[SAPP_KEYCODE_LEFT_SHIFT] = tic_key_shift,
[SAPP_KEYCODE_LEFT_CONTROL] = tic_key_ctrl,
[SAPP_KEYCODE_LEFT_ALT] = tic_key_alt,
[SAPP_KEYCODE_LEFT_SUPER] = tic_key_unknown,
[SAPP_KEYCODE_RIGHT_SHIFT] = tic_key_shift,
[SAPP_KEYCODE_RIGHT_CONTROL] = tic_key_ctrl,
[SAPP_KEYCODE_RIGHT_ALT] = tic_key_alt,
[SAPP_KEYCODE_RIGHT_SUPER] = tic_key_unknown,
[SAPP_KEYCODE_MENU] = tic_key_unknown,
};
tic_key key = KeyboardCodes[keycode];
if(key > tic_key_unknown)
{
// ALT+TAB fix
if(key == tic_key_tab && platform.keyboard.state[tic_key_alt])
platform.keyboard.state[tic_key_alt] = false;
platform.keyboard.state[key] = down;
}
}
static void processMouse(sapp_mousebutton btn, s32 down)
{
tic80_input* input = &platform.studio->tic->ram.input;
switch(btn)
{
case SAPP_MOUSEBUTTON_LEFT: input->mouse.left = down; break;
case SAPP_MOUSEBUTTON_MIDDLE: input->mouse.middle = down; break;
case SAPP_MOUSEBUTTON_RIGHT: input->mouse.right = down; break;
default: break;
}
}
static void app_input(const sapp_event* event)
{
tic80_input* input = &platform.studio->tic->ram.input;
switch(event->type)
{
case SAPP_EVENTTYPE_KEY_DOWN:
handleKeydown(event->key_code, true);
break;
case SAPP_EVENTTYPE_KEY_UP:
handleKeydown(event->key_code, false);
break;
case SAPP_EVENTTYPE_MOUSE_MOVE:
{
struct {s32 x, y, w, h;}rect;
sokol_calc_viewport(&rect.x, &rect.y, &rect.w, &rect.h);
s32 mx = -1, my = -1;
if(rect.w) mx = ((s32)event->mouse_x - rect.x) * TIC80_FULLWIDTH / rect.w - TIC80_OFFSET_LEFT;
if(rect.h) my = ((s32)event->mouse_y - rect.y) * TIC80_FULLHEIGHT / rect.h - TIC80_OFFSET_TOP;
input->mouse.x = mx >= 0 && mx < 0xff ? mx : 0xff;
input->mouse.y = my >= 0 && my < 0xff ? my : 0xff;
}
break;
case SAPP_EVENTTYPE_MOUSE_DOWN:
processMouse(event->mouse_button, 1); break;
break;
case SAPP_EVENTTYPE_MOUSE_UP:
processMouse(event->mouse_button, 0); break;
break;
case SAPP_EVENTTYPE_MOUSE_SCROLL:
input->mouse.scrollx = event->scroll_x;
input->mouse.scrolly = event->scroll_y;
break;
default:
break;
}
}
static void app_cleanup(void)
{
platform.studio->close();
free(platform.audio.samples);
}
sapp_desc sokol_main(s32 argc, char* argv[])
{
memset(&platform, 0, sizeof platform);
platform.audio.desc.num_channels = TIC_STEREO_CHANNLES;
saudio_setup(&platform.audio.desc);
platform.studio = studioInit(argc, argv, saudio_sample_rate(), "./", &systemInterface);
const s32 Width = TIC80_FULLWIDTH * platform.studio->config()->uiScale;
const s32 Height = TIC80_FULLHEIGHT * platform.studio->config()->uiScale;
return(sapp_desc)
{
.init_cb = app_init,
.frame_cb = app_frame,
.event_cb = app_input,
.cleanup_cb = app_cleanup,
.width = Width,
.height = Height,
.window_title = TIC_TITLE,
.ios_keyboard_resizes_canvas = true,
.high_dpi = true,
};
}

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// MIT License
// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#pragma once
#include "sokol_app.h"
#include "sokol_gfx.h"
#include "sokol_time.h"
#include "sokol_audio.h"
#include <stdint.h>
void sokol_calc_viewport(int* x, int* y, int* w, int* h);
void sokol_gfx_init(int w, int h, int sx, int sy, bool integer_scale, bool portrait_top_align);
void sokol_gfx_draw(const uint32_t* ptr);

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#include "sokol.h"
static struct
{
sg_draw_state upscale_draw_state;
sg_pass upscale_pass;
sg_draw_state draw_state;
int fb_width;
int fb_height;
int fb_aspect_scale_x;
int fb_aspect_scale_y;
bool integer_scale;
bool portrait_top_align;
} sokol_gfx;
#if defined(SOKOL_GLCORE33)
static const char* gfx_vs_src =
"#version 330\n"
"in vec2 in_pos;\n"
"in vec2 in_uv;\n"
"out vec2 uv;\n"
"void main() {\n"
" gl_Position = vec4(in_pos*2.0-1.0, 0.5, 1.0);\n"
" uv = in_uv;\n"
"}\n";
static const char* gfx_fs_src =
"#version 330\n"
"uniform sampler2D tex;\n"
"in vec2 uv;\n"
"out vec4 frag_color;\n"
"void main() {\n"
" frag_color = texture(tex, uv);\n"
"}\n";
#elif defined(SOKOL_GLES2)
static const char* gfx_vs_src =
"attribute vec2 in_pos;\n"
"attribute vec2 in_uv;\n"
"varying vec2 uv;\n"
"void main() {\n"
" gl_Position = vec4(in_pos*2.0-1.0, 0.5, 1.0);\n"
" uv = in_uv;\n"
"}\n";
static const char* gfx_fs_src =
"precision mediump float;\n"
"uniform sampler2D tex;"
"varying vec2 uv;\n"
"void main() {\n"
" gl_FragColor = texture2D(tex, uv);\n"
"}\n";
#elif defined(SOKOL_METAL)
static const char* gfx_vs_src =
"#include <metal_stdlib>\n"
"using namespace metal;\n"
"struct vs_in {\n"
" float2 pos [[attribute(0)]];\n"
" float2 uv [[attribute(1)]];\n"
"};\n"
"struct vs_out {\n"
" float4 pos [[position]];\n"
" float2 uv;\n"
"};\n"
"vertex vs_out _main(vs_in in [[stage_in]]) {\n"
" vs_out out;\n"
" out.pos = float4(in.pos*2.0-1.0, 0.5, 1.0);\n"
" out.uv = in.uv;\n"
" return out;\n"
"}\n";
static const char* gfx_fs_src =
"#include <metal_stdlib>\n"
"using namespace metal;\n"
"struct fs_in {\n"
" float2 uv;\n"
"};\n"
"fragment float4 _main(fs_in in [[stage_in]], texture2d<float> tex [[texture(0)]], sampler smp [[sampler(0)]]) {\n"
" return tex.sample(smp, in.uv);\n"
"}\n";
#elif defined(SOKOL_D3D11)
static const char* gfx_vs_src =
"struct vs_in {\n"
" float2 pos: POS;\n"
" float2 uv: UV;\n"
"};\n"
"struct vs_out {\n"
" float2 uv: TEXCOORD0;\n"
" float4 pos: SV_Position;\n"
"};\n"
"vs_out main(vs_in inp) {\n"
" vs_out outp;\n"
" outp.pos = float4(inp.pos*2.0-1.0, 0.5, 1.0);\n"
" outp.uv = inp.uv;\n"
" return outp;\n"
"}\n";
static const char* gfx_fs_src =
"Texture2D<float4> tex: register(t0);\n"
"sampler smp: register(s0);\n"
"float4 main(float2 uv: TEXCOORD0): SV_Target0 {\n"
" return tex.Sample(smp, uv);\n"
"}\n";
#endif
void sokol_gfx_init(int w, int h, int sx, int sy, bool integer_scale, bool portrait_top_align) {
sokol_gfx.fb_width = w;
sokol_gfx.fb_height = h;
sokol_gfx.fb_aspect_scale_x = sx;
sokol_gfx.fb_aspect_scale_y = sy;
sokol_gfx.integer_scale = integer_scale;
sokol_gfx.portrait_top_align = portrait_top_align;
sg_setup(&(sg_desc){
.mtl_device = sapp_metal_get_device(),
.mtl_renderpass_descriptor_cb = sapp_metal_get_renderpass_descriptor,
.mtl_drawable_cb = sapp_metal_get_drawable,
.d3d11_device = sapp_d3d11_get_device(),
.d3d11_device_context = sapp_d3d11_get_device_context(),
.d3d11_render_target_view_cb = sapp_d3d11_get_render_target_view,
.d3d11_depth_stencil_view_cb = sapp_d3d11_get_depth_stencil_view
});
/* quad vertex buffers with and without flipped UVs */
float verts[] = {
0.0f, 0.0f, 0.0f, 0.0f,
1.0f, 0.0f, 1.0f, 0.0f,
0.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 1.0f, 1.0f
};
float verts_flipped[] = {
0.0f, 0.0f, 0.0f, 1.0f,
1.0f, 0.0f, 1.0f, 1.0f,
0.0f, 1.0f, 0.0f, 0.0f,
1.0f, 1.0f, 1.0f, 0.0f
};
sokol_gfx.upscale_draw_state.vertex_buffers[0] = sg_make_buffer(&(sg_buffer_desc){
.size = sizeof(verts),
.content = verts,
});
sokol_gfx.draw_state.vertex_buffers[0] = sg_make_buffer(&(sg_buffer_desc){
.size = sizeof(verts),
.content = sg_query_feature(SG_FEATURE_ORIGIN_TOP_LEFT) ? verts : verts_flipped
});
/* a shader to render a textured quad */
sg_shader fsq_shd = sg_make_shader(&(sg_shader_desc){
.fs.images = {
[0] = { .name="tex", .type=SG_IMAGETYPE_2D },
},
.vs.source = gfx_vs_src,
.fs.source = gfx_fs_src,
});
/* 2 pipeline-state-objects, one for upscaling, one for rendering */
sg_pipeline_desc pip_desc = {
.layout = {
.attrs[0] = { .name="in_pos", .sem_name="POS", .format=SG_VERTEXFORMAT_FLOAT2 },
.attrs[1] = { .name="in_uv", .sem_name="UV", .format=SG_VERTEXFORMAT_FLOAT2 }
},
.shader = fsq_shd,
.primitive_type = SG_PRIMITIVETYPE_TRIANGLE_STRIP
};
sokol_gfx.draw_state.pipeline = sg_make_pipeline(&pip_desc);
pip_desc.blend.depth_format = SG_PIXELFORMAT_NONE;
sokol_gfx.upscale_draw_state.pipeline = sg_make_pipeline(&pip_desc);
/* a texture with the emulator's raw pixel data */
sokol_gfx.upscale_draw_state.fs_images[0] = sg_make_image(&(sg_image_desc){
.width = sokol_gfx.fb_width,
.height = sokol_gfx.fb_height,
.pixel_format = SG_PIXELFORMAT_RGBA8,
.usage = SG_USAGE_STREAM,
.min_filter = SG_FILTER_NEAREST,
.mag_filter = SG_FILTER_NEAREST,
.wrap_u = SG_WRAP_CLAMP_TO_EDGE,
.wrap_v = SG_WRAP_CLAMP_TO_EDGE
});
/* a 2x upscaled render-target-texture */
sokol_gfx.draw_state.fs_images[0] = sg_make_image(&(sg_image_desc){
.render_target = true,
.width = 2*sokol_gfx.fb_width,
.height = 2*sokol_gfx.fb_height,
.pixel_format = SG_PIXELFORMAT_RGBA8,
.min_filter = SG_FILTER_LINEAR,
.mag_filter = SG_FILTER_LINEAR,
.wrap_u = SG_WRAP_CLAMP_TO_EDGE,
.wrap_v = SG_WRAP_CLAMP_TO_EDGE
});
/* a render pass for the 2x upscaling */
sokol_gfx.upscale_pass = sg_make_pass(&(sg_pass_desc){
.color_attachments[0].image = sokol_gfx.draw_state.fs_images[0]
});
}
static const sg_pass_action gfx_upscale_pass_action = {
.colors[0] = { .action = SG_ACTION_DONTCARE }
};
static const sg_pass_action gfx_draw_pass_action = {
.colors[0] = { .action = SG_ACTION_CLEAR, .val = { 0.05f, 0.05f, 0.05f, 1.0f } }
};
void sokol_calc_viewport(int* x, int* y, int* w, int* h)
{
int vp_x = 0, vp_y = 0, vp_w = sapp_width(), vp_h = sapp_height();
if (vp_w * sokol_gfx.fb_height < vp_h * sokol_gfx.fb_width)
{
int discreteWidth = vp_w - (sokol_gfx.integer_scale ? vp_w % sokol_gfx.fb_width : 0);
int discreteHeight = sokol_gfx.fb_height * discreteWidth / sokol_gfx.fb_width;
vp_x = (vp_w - discreteWidth) / 2;
vp_y = sokol_gfx.portrait_top_align && vp_w < vp_h
? 0
: (vp_h - discreteHeight) / 2;
vp_w = discreteWidth;
vp_h = discreteHeight;
}
else
{
int discreteHeight = vp_h - (sokol_gfx.integer_scale ? vp_h % sokol_gfx.fb_height : 0);
int discreteWidth = sokol_gfx.fb_width * discreteHeight / sokol_gfx.fb_height;
vp_x = (vp_w - discreteWidth) / 2;
vp_y = (vp_h - discreteHeight) / 2;
vp_w = discreteWidth;
vp_h = discreteHeight;
}
*x = vp_x;
*y = vp_y;
*w = vp_w;
*h = vp_h;
}
static void apply_viewport(void) {
int vp_x, vp_y, vp_w, vp_h;
sokol_calc_viewport(&vp_x, &vp_y, &vp_w, &vp_h);
sg_apply_viewport(vp_x, vp_y, vp_w, vp_h, true);
}
void sokol_gfx_draw(const uint32_t* ptr) {
/* copy emulator pixel data into upscaling source texture */
sg_update_image(sokol_gfx.upscale_draw_state.fs_images[0], &(sg_image_content){
.subimage[0][0] = {
.ptr = ptr,
.size = sokol_gfx.fb_width*sokol_gfx.fb_height*sizeof ptr[0]
}
});
/* upscale the original framebuffer 2x with nearest filtering */
sg_begin_pass(sokol_gfx.upscale_pass, &gfx_upscale_pass_action);
sg_apply_draw_state(&sokol_gfx.upscale_draw_state);
sg_draw(0, 4, 1);
sg_end_pass();
/* draw the final pass with linear filtering */
sg_begin_default_pass(&gfx_draw_pass_action, sapp_width(), sapp_height());
apply_viewport();
sg_apply_draw_state(&sokol_gfx.draw_state);
sg_draw(0, 4, 1);
sg_end_pass();
sg_commit();
}

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// MIT License
// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#define SOKOL_IMPL
#if defined(WIN32)
#ifndef WM_MOUSEHWHEEL
#define WM_MOUSEHWHEEL 0x020E
#endif
#endif
#include "sokol_app.h"
#include "sokol_gfx.h"
#include "sokol_time.h"
#include "sokol_audio.h"

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// MIT License
// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#define SOKOL_IMPL
#include "sokol_app.h"
#include "sokol_gfx.h"
#include "sokol_time.h"
#include "sokol_audio.h"