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342 lines
8.9 KiB
342 lines
8.9 KiB
diff -uarN jcgo_Out/GameShll.c jcgo_Out_Patched/GameShll.c
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--- jcgo_Out/GameShll.c 2021-07-17 14:14:57.909182969 -0500
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+++ jcgo_Out_Patched/GameShll.c 2021-07-17 14:14:38.724958991 -0500
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@@ -12,6 +12,128 @@
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#include "jcgobchk.h"
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#endif
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+#include <stdio.h>
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+
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+void get_keycodes(jchar* charCode, jint* code) {
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+ switch (event.key.keysym.scancode) {
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+ case SDL_SCANCODE_LEFT:
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+ *code = 37;
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+ *charCode = 65535;
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+ break;
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+ case SDL_SCANCODE_RIGHT:
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+ *code = 39;
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+ *charCode = 65535;
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+ break;
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+ case SDL_SCANCODE_UP:
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+ *code = 38;
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+ *charCode = 65535;
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+ break;
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+ case SDL_SCANCODE_DOWN:
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+ *code = 40;
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+ *charCode = 65535;
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+ break;
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+ default:
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+ *charCode = event.key.keysym.sym;
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+ const char* keyName = SDL_GetKeyName(event.key.keysym.sym);
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+
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+ if (strlen(keyName) == 1) {
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+ *code = keyName[0];
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+ } else {
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+ *code = *charCode;
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+ }
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+
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+ // absolutely dumb hack but i don't want to use SDL's textinput
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+ if (event.key.keysym.mod & KMOD_SHIFT) {
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+ if (*charCode >= 'a' && *charCode <= 'z') {
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+ *charCode -= 32;
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+ } else {
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+ switch (*charCode) {
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+ case ';':
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+ *charCode = ':';
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+ break;
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+ case '`':
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+ *charCode = '~';
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+ break;
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+ case '1':
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+ *charCode = '!';
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+ break;
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+ case '2':
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+ *charCode = '@';
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+ break;
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+ case '3':
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+ *charCode = '#';
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+ break;
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+ case '4':
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+ *charCode = '$';
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+ break;
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+ case '5':
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+ *charCode = '%';
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+ break;
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+ case '6':
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+ *charCode = '^';
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+ break;
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+ case '7':
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+ *charCode = '&';
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+ break;
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+ case '8':
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+ *charCode = '*';
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+ break;
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+ case '9':
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+ *charCode = '(';
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+ break;
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+ case '0':
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+ *charCode = ')';
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+ break;
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+ case '-':
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+ *charCode = '_';
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+ break;
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+ case '=':
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+ *charCode = '+';
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+ break;
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+ }
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+ }
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+ }
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+ break;
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+ }
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+}
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+
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+void handle_sdl_events(package_GameShell This) {
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+ while (SDL_PollEvent(&event)) {
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+ switch (event.type) {
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+ case SDL_QUIT:
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+ exit(0);
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+ break;
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+ case SDL_KEYDOWN: {
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+ jchar charCode;
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+ jint code;
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+ get_keycodes(&charCode, &code);
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+ (package_GameShell__keyPressed__CI(This, code, charCode));
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+ break;
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+ }
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+ case SDL_KEYUP: {
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+ jchar charCode;
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+ jint code;
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+ get_keycodes(&charCode, &code);
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+ (package_GameShell__keyReleased__I(This, code));
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+ break;
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+ }
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+ case SDL_MOUSEMOTION:
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+ (package_GameShell__mouseMoved__II(This, event.motion.x, event.motion.y));
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+ break;
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+ case SDL_MOUSEBUTTONDOWN: {
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+ jint button = event.button.button == 3 ? 2 : 1;
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+ (package_GameShell__mousePressed__III(This, event.button.x, event.button.y,
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+ button));
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+ break;
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+ }
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+ case SDL_MOUSEBUTTONUP:
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+ (package_GameShell__mouseReleased__II(This, event.button.x,
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+ event.button.y));
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+ break;
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+ }
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+ }
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+}
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+
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JCGO_NOSEP_INLINE void CFASTCALL
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package_GameShell__keyPressed__CI( package_GameShell This, jint code,
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jchar chr )
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@@ -398,8 +520,25 @@
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{
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{
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;
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- JCGO_FIELD_NZACCESS(This, appletWidth)= (jint)512;
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- JCGO_FIELD_NZACCESS(This, appletHeight)= (jint)344;
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+ jint width;
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+ jint height;
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+ char* env_width = getenv("MUDCLIENT_WIDTH");
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+ char* env_height = getenv("MUDCLIENT_HEIGHT");
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+
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+ if (env_width) {
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+ width = atoi(env_width);
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+ } else {
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+ width = 512;
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+ }
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+
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+ if (env_height) {
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+ height = atoi(env_height);
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+ } else {
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+ height = 344;
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+ }
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+
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+ JCGO_FIELD_NZACCESS(This, appletWidth)= (jint)width;
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+ JCGO_FIELD_NZACCESS(This, appletHeight)= (jint)height;
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JCGO_FIELD_NZACCESS(This, targetFps)= (jint)20;
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JCGO_FIELD_NZACCESS(This, maxDrawTime)= (jint)1000;
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JCGO_FIELD_NZACCESS(This, timings)= (jlongArr)jcgo_newArray(JCGO_CORECLASS_FOR(OBJT_jlong),
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@@ -507,6 +646,34 @@
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package_GameShell__run__( package_GameShell This )
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{
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{
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+ jint width = JCGO_FIELD_NZACCESS(This, appletWidth);
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+ jint height = JCGO_FIELD_NZACCESS(This, appletHeight) + 2;
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+
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+ if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0) {
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+ fprintf(stderr, "SDL_Init(): %s\n", SDL_GetError());
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+ exit(1);
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+ }
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+
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+ wanted_audio.freq = 8000;
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+ wanted_audio.format = AUDIO_S16;
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+ wanted_audio.channels = 1;
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+ wanted_audio.silence = 0;
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+ wanted_audio.samples = 1024;
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+ wanted_audio.callback = NULL;
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+
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+ if (SDL_OpenAudio(&wanted_audio, NULL) < 0) {
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+ fprintf(stderr, "SDL_OpenAudio(): %s\n", SDL_GetError());
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+ exit(1);
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+ }
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+
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+ SDL_PauseAudio(0);
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+
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+ window = SDL_CreateWindow("Runescape by Andrew Gower", SDL_WINDOWPOS_CENTERED,
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+ SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_SHOWN);
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+ screen = SDL_GetWindowSurface(window);
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+ pixel_surface = SDL_CreateRGBSurface(0, width, height, 32, 0xff0000, 0x00ff00,
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+ 0x0000ff, 0);
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+
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jint i;
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jint j;
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jint sleep;
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@@ -626,6 +793,7 @@
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while (i1 < (jint)256)
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{
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jint jcgo_rcvrI1;
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+ handle_sdl_events(This);
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(JCGO_CALL_NZVFUNC(This)->handleInputs__(
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This));
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i1+= j;
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diff -uarN jcgo_Out/KeyEvent.h jcgo_Out_Patched/KeyEvent.h
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--- jcgo_Out/KeyEvent.h 2021-07-17 14:14:57.981183810 -0500
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+++ jcgo_Out_Patched/KeyEvent.h 2021-07-17 14:14:38.696958665 -0500
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@@ -2,21 +2,21 @@
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#ifdef JCGO_116
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-#define package_KeyEvent__VK_LEFT (-(jint)12345678L)
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+#define package_KeyEvent__VK_LEFT (37)
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-#define package_KeyEvent__VK_RIGHT (-(jint)12345678L)
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+#define package_KeyEvent__VK_RIGHT (39)
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-#define package_KeyEvent__VK_UP (-(jint)12345678L)
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+#define package_KeyEvent__VK_UP (38)
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-#define package_KeyEvent__VK_DOWN (-(jint)12345678L)
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+#define package_KeyEvent__VK_DOWN (40)
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-#define package_KeyEvent__VK_SPACE (-(jint)12345678L)
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+#define package_KeyEvent__VK_SPACE (SDLK_SPACE)
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-#define package_KeyEvent__VK_F1 (-(jint)12345678L)
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+#define package_KeyEvent__VK_F1 (SDL_SCANCODE_F1)
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-#define package_KeyEvent__VK_BACK_SPACE (-(jint)12345678L)
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+#define package_KeyEvent__VK_BACK_SPACE (SDLK_BACKSPACE)
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-#define package_KeyEvent__VK_ENTER (-(jint)12345678L)
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+#define package_KeyEvent__VK_ENTER (SDLK_RETURN)
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JCGO_NOSEP_STATIC package_KeyEvent CFASTCALL
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package_KeyEvent__this__( package_KeyEvent This );
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diff -uarN jcgo_Out/Main.c jcgo_Out_Patched/Main.c
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--- jcgo_Out/Main.c 2021-07-17 14:14:58.117185399 -0500
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+++ jcgo_Out_Patched/Main.c 2021-07-17 14:14:38.708958804 -0500
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@@ -1222,6 +1222,9 @@
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MAINENTRY
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( int argc, JCGO_MAIN_TCHAR **targv )
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{
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+#ifdef __MINGW32__
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+ putenv("SDL_AUDIODRIVER=DirectSound");
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+#endif
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JCGO_MAIN_LAUNCH(argc, targv);
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return 0;
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}
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diff -uarN jcgo_Out/Main.h jcgo_Out_Patched/Main.h
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--- jcgo_Out/Main.h 2021-07-17 14:14:58.057184698 -0500
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+++ jcgo_Out_Patched/Main.h 2021-07-17 14:14:38.724958991 -0500
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@@ -1557,4 +1557,16 @@
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JCGO_SEP_EXTERN CONST struct java_lang_Object_methods_s jObjectArr15_methods;
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JCGO_SEP_EXTERN CONST struct java_lang_Object_methods_s jObjectArr16_methods;
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+#define SDL_MAIN_HANDLED
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+
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+#include <SDL2/SDL.h>
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+
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+SDL_Window *window;
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+SDL_Surface *screen;
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+SDL_Surface *pixel_surface;
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+SDL_Event event;
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+SDL_AudioSpec wanted_audio;
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+
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+short pcm_out[1024 * 1024];
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+
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#endif
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diff -uarN jcgo_Out/StrmAdPl.c jcgo_Out_Patched/StrmAdPl.c
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--- jcgo_Out/StrmAdPl.c 2021-07-17 14:14:58.041184512 -0500
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+++ jcgo_Out_Patched/StrmAdPl.c 2021-07-17 14:14:38.724958991 -0500
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@@ -12,11 +12,33 @@
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#include "jcgobchk.h"
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#endif
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+#define SIGN_BIT (0x80) /* Sign bit for a A-law byte. */
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+#define QUANT_MASK (0xf) /* Quantization field mask. */
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+#define SEG_SHIFT (4) /* Left shift for segment number. */
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+#define SEG_MASK (0x70) /* Segment field mask. */
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+#define BIAS (0x84) /* Bias for linear code (for u-law). */
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+
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+int ulaw2linear(long size, unsigned char *u_ptr, short *out_ptr) {
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+ short t;
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+ unsigned char u_val;
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+
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+ for (long i=0; i< size; i++) {
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+ u_val = ~(*u_ptr);
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+ u_ptr++;
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+ t = ((u_val & QUANT_MASK) << 3) + BIAS;
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+ t <<= ((unsigned)u_val & SEG_MASK) >> SEG_SHIFT;
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+ *out_ptr++ = ((u_val & SIGN_BIT) ? (BIAS - t) : (t - BIAS));
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+ }
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+
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+ return 0;
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+}
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+
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JCGO_NOSEP_FRWINL void CFASTCALL
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package_StreamAudioPlayer__stopPlayer__( package_StreamAudioPlayer
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This )
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{
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{
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+ SDL_PauseAudio(1);
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}
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}
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@@ -26,6 +48,14 @@
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{
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JCGO_SYNC_BLOCKSAFENZ(This)
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{
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+ unsigned char ulaw[len];
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+
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+ for (int i = 0; i < len; i += 1) {
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+ ulaw[i] = JCGO_ARRAY_BACCESS(buff, i + off);
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+ }
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+
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+ ulaw2linear(len, ulaw, pcm_out);
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+ SDL_QueueAudio(1, pcm_out, len * 2);
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}
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JCGO_SYNC_END
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}
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diff -uarN jcgo_Out/Surface.c jcgo_Out_Patched/Surface.c
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--- jcgo_Out/Surface.c 2021-07-17 14:14:58.025184324 -0500
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+++ jcgo_Out_Patched/Surface.c 2021-07-17 14:14:38.716958898 -0500
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@@ -786,6 +786,17 @@
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{
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(package_Surface__setcomplete__(
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This));
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+
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+ if (!window) {
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+ return;
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+ }
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+
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+ jint* pixel_bytes = (jint*) JCGO_FIELD_NZACCESS(This, pixels);
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+ jint area = JCGO_FIELD_NZACCESS(This, width2) * JCGO_FIELD_NZACCESS(This,
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+ height2);
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+ memcpy(pixel_surface->pixels, pixel_bytes + 5, area * sizeof(jint));
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+ SDL_BlitSurface(pixel_surface, NULL, screen, NULL);
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+ SDL_UpdateWindowSurface(window);
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}
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}
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