CHIP renderer
This commit is contained in:
BADIM-PC\Vadim
21
Makefile
21
Makefile
@@ -144,7 +144,9 @@ SOURCES=\
|
|||||||
src/dialog.c \
|
src/dialog.c \
|
||||||
src/menu.c \
|
src/menu.c \
|
||||||
src/net.c \
|
src/net.c \
|
||||||
src/surf.c \
|
src/surf.c
|
||||||
|
|
||||||
|
SYSTEM=\
|
||||||
src/system.c
|
src/system.c
|
||||||
|
|
||||||
SOURCES_EXT= \
|
SOURCES_EXT= \
|
||||||
@@ -252,6 +254,9 @@ bin/surf.o: src/surf.c $(TIC80_H) $(TIC_H)
|
|||||||
bin/system.o: src/system.c src/keycodes.c src/ext/shader/* $(TIC80_H) $(TIC_H)
|
bin/system.o: src/system.c src/keycodes.c src/ext/shader/* $(TIC80_H) $(TIC_H)
|
||||||
$(CC) $< $(OPT) $(INCLUDES) -c -o $@
|
$(CC) $< $(OPT) $(INCLUDES) -c -o $@
|
||||||
|
|
||||||
|
bin/chip.o: src/system/chip.c src/keycodes.c $(TIC80_H) $(TIC_H)
|
||||||
|
$(CC) $< $(OPT) $(INCLUDES) -c -o $@
|
||||||
|
|
||||||
SDL_NET = \
|
SDL_NET = \
|
||||||
bin/SDLnet.o \
|
bin/SDLnet.o \
|
||||||
bin/SDLnetTCP.o \
|
bin/SDLnetTCP.o \
|
||||||
@@ -318,10 +323,10 @@ $(STUDIO_DLL): $(DEMO_ASSETS) $(TIC80_DLL) $(TIC_O) bin/html.o
|
|||||||
$(CC) $(TIC_O) bin/html.o $(TIC80_A) $(OPT) -shared $(INCLUDES) -L$(PRE_BUILT)/mingw -llua -lz -lgif -Wl,--out-implib,$(STUDIO_A) -o $@
|
$(CC) $(TIC_O) bin/html.o $(TIC80_A) $(OPT) -shared $(INCLUDES) -L$(PRE_BUILT)/mingw -llua -lz -lgif -Wl,--out-implib,$(STUDIO_A) -o $@
|
||||||
|
|
||||||
emscripten:
|
emscripten:
|
||||||
$(EMS_CC) $(SOURCES) $(TIC80_SRC) $(OPT) $(INCLUDES) $(EMS_OPT) $(EMS_LINKER_FLAGS) -o build/html/tic.js
|
$(EMS_CC) $(SOURCES) $(SYSTEM) $(TIC80_SRC) $(OPT) $(INCLUDES) $(EMS_OPT) $(EMS_LINKER_FLAGS) -o build/html/tic.js
|
||||||
|
|
||||||
wasm:
|
wasm:
|
||||||
$(EMS_CC) $(SOURCES) $(TIC80_SRC) $(OPT) $(INCLUDES) $(EMS_OPT) -s WASM=1 $(EMS_LINKER_FLAGS) -o build/html/tic.js
|
$(EMS_CC) $(SOURCES) $(SYSTEM) $(TIC80_SRC) $(OPT) $(INCLUDES) $(EMS_OPT) -s WASM=1 $(EMS_LINKER_FLAGS) -o build/html/tic.js
|
||||||
|
|
||||||
mingw: $(STUDIO_DLL) $(SDL_NET) $(FILE_DIALOG) bin/system.o bin/res.o
|
mingw: $(STUDIO_DLL) $(SDL_NET) $(FILE_DIALOG) bin/system.o bin/res.o
|
||||||
$(CC) bin/system.o bin/res.o $(STUDIO_A) $(SDL_NET) $(FILE_DIALOG) $(OPT) $(INCLUDES) $(MINGW_LINKER_FLAGS) -o $(MINGW_OUTPUT)
|
$(CC) bin/system.o bin/res.o $(STUDIO_A) $(SDL_NET) $(FILE_DIALOG) $(OPT) $(INCLUDES) $(MINGW_LINKER_FLAGS) -o $(MINGW_OUTPUT)
|
||||||
@@ -334,35 +339,35 @@ run: mingw-pro
|
|||||||
$(MINGW_OUTPUT)
|
$(MINGW_OUTPUT)
|
||||||
|
|
||||||
linux64-lto:
|
linux64-lto:
|
||||||
$(CC) $(GTK_INCLUDES) $(SOURCES) $(TIC80_SRC) $(SOURCES_EXT) $(OPT) $(INCLUDES) $(LINUX64_LIBS) $(LINUX_LINKER_LTO_FLAGS) -flto -o $(BIN_NAME)
|
$(CC) $(GTK_INCLUDES) $(SOURCES) $(SYSTEM) $(TIC80_SRC) $(SOURCES_EXT) $(OPT) $(INCLUDES) $(LINUX64_LIBS) $(LINUX_LINKER_LTO_FLAGS) -flto -o $(BIN_NAME)
|
||||||
|
|
||||||
linux64-lto-pro:
|
linux64-lto-pro:
|
||||||
$(eval OPT += $(OPT_PRO))
|
$(eval OPT += $(OPT_PRO))
|
||||||
make linux64-lto OPT="$(OPT)"
|
make linux64-lto OPT="$(OPT)"
|
||||||
|
|
||||||
linux32-lto:
|
linux32-lto:
|
||||||
$(CC) $(GTK_INCLUDES) $(SOURCES) $(TIC80_SRC) $(SOURCES_EXT) $(OPT) $(INCLUDES) $(LINUX32_LIBS) $(LINUX_LINKER_LTO_FLAGS) -flto -o $(BIN_NAME)
|
$(CC) $(GTK_INCLUDES) $(SOURCES) $(SYSTEM) $(TIC80_SRC) $(SOURCES_EXT) $(OPT) $(INCLUDES) $(LINUX32_LIBS) $(LINUX_LINKER_LTO_FLAGS) -flto -o $(BIN_NAME)
|
||||||
|
|
||||||
linux32-lto-pro:
|
linux32-lto-pro:
|
||||||
$(eval OPT += $(OPT_PRO))
|
$(eval OPT += $(OPT_PRO))
|
||||||
make linux32-lto OPT="$(OPT)"
|
make linux32-lto OPT="$(OPT)"
|
||||||
|
|
||||||
chip-lto:
|
chip-lto:
|
||||||
$(CC) $(LINUX_INCLUDES) $(GTK_INCLUDES) $(SOURCES) $(TIC80_SRC) $(SOURCES_EXT) $(OPT) -D__CHIP__ $(INCLUDES) $(LINUX_ARM_LIBS) $(GTK_LIBS) $(LINUX_LINKER_LTO_FLAGS) -flto -o $(BIN_NAME)
|
$(CC) $(LINUX_INCLUDES) $(GTK_INCLUDES) $(SOURCES) src/system/chip.c $(TIC80_SRC) $(SOURCES_EXT) $(OPT) -D__CHIP__ $(INCLUDES) $(LINUX_ARM_LIBS) $(GTK_LIBS) $(LINUX_LINKER_LTO_FLAGS) -flto -o $(BIN_NAME)
|
||||||
|
|
||||||
chip-lto-pro:
|
chip-lto-pro:
|
||||||
$(eval OPT += $(OPT_PRO))
|
$(eval OPT += $(OPT_PRO))
|
||||||
make chip-lto OPT="$(OPT)"
|
make chip-lto OPT="$(OPT)"
|
||||||
|
|
||||||
linux:
|
linux:
|
||||||
$(CC) $(LINUX_INCLUDES) $(SOURCES) $(LPEG_SRC) $(GIF_SRC) $(SOURCES_EXT) $(TIC80_SRC) $(OPT) $(INCLUDES) $(LINUX_LIBS) $(LINUX_LINKER_FLAGS) -o $(BIN_NAME)
|
$(CC) $(LINUX_INCLUDES) $(SOURCES) $(SYSTEM) $(LPEG_SRC) $(GIF_SRC) $(SOURCES_EXT) $(TIC80_SRC) $(OPT) $(INCLUDES) $(LINUX_LIBS) $(LINUX_LINKER_FLAGS) -o $(BIN_NAME)
|
||||||
|
|
||||||
linux-pro:
|
linux-pro:
|
||||||
$(eval OPT += $(OPT_PRO))
|
$(eval OPT += $(OPT_PRO))
|
||||||
make linux OPT="$(OPT)"
|
make linux OPT="$(OPT)"
|
||||||
|
|
||||||
macosx:
|
macosx:
|
||||||
$(CC) $(SOURCES) $(TIC80_SRC) $(SOURCES_EXT) src/ext/file_dialog.m $(OPT) $(MACOSX_OPT) $(INCLUDES) $(MACOSX_LIBS) -o $(BIN_NAME)
|
$(CC) $(SOURCES) $(SYSTEM) $(TIC80_SRC) $(SOURCES_EXT) src/ext/file_dialog.m $(OPT) $(MACOSX_OPT) $(INCLUDES) $(MACOSX_LIBS) -o $(BIN_NAME)
|
||||||
|
|
||||||
macosx-pro:
|
macosx-pro:
|
||||||
$(eval OPT += $(OPT_PRO))
|
$(eval OPT += $(OPT_PRO))
|
||||||
|
|||||||
673
src/system/chip.c
Normal file
673
src/system/chip.c
Normal file
@@ -0,0 +1,673 @@
|
|||||||
|
#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 3
|
||||||
|
#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->tic->config.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->tic->config.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->tic->config.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 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 System systemInterface =
|
||||||
|
{
|
||||||
|
.setClipboardText = setClipboardText,
|
||||||
|
.hasClipboardText = hasClipboardText,
|
||||||
|
.getClipboardText = getClipboardText,
|
||||||
|
.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,
|
||||||
|
};
|
||||||
|
|
||||||
|
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;
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user