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New name. Minor corrections. Includes PONG.

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This commit is contained in:
Raimon Zamora
2017-02-03 18:59:47 +01:00
parent fa4abcbf2c
commit 88c0288931
13 changed files with 222 additions and 35 deletions
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32
debug.cpp
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@@ -8,10 +8,11 @@ typedef unsigned char byte;
typedef unsigned short word;
static SDL_Window* debug_window = nullptr;
static Uint32 debug_window_id;
static Uint32 debug_window_id = 0;
static SDL_Renderer* debug_renderer = nullptr;
static SDL_Texture* debug_texture = nullptr;
static SDL_Rect src, dst;
static bool visible = false;
static Uint8 ink[4];
static Uint8 paper[4];
static unsigned char* debug_mem = nullptr;
@@ -289,15 +290,7 @@ void debug_print_asm(byte offset) {
}
void debug_init(unsigned char* mem) {
debug_mem = mem;
lines = parser_get_lines();
rX = (unsigned short*)&debug_mem[0xFFFA];
rY = &debug_mem[0xFFFC];
rZ = &debug_mem[0xFFFD];
pc = (unsigned short*)&debug_mem[0xFFFE];
void debug_show_window() {
debug_window = SDL_CreateWindow("Definitely PaCo Debugger", 1120, SDL_WINDOWPOS_UNDEFINED, 640, 480, SDL_WINDOW_SHOWN);
debug_renderer = SDL_CreateRenderer(debug_window, -1, SDL_RENDERER_PRESENTVSYNC);
debug_window_id = SDL_GetWindowID(debug_window);
@@ -311,8 +304,20 @@ void debug_init(unsigned char* mem) {
SDL_SetTextureBlendMode(debug_texture, SDL_BLENDMODE_BLEND);
stbi_image_free(buffer);
fclose(f);
}
f = fopen("test.bas", "rb");
void debug_init(unsigned char* mem, const bool window_shown) {
debug_mem = mem;
lines = parser_get_lines();
rX = (unsigned short*)&debug_mem[0xFFFA];
rY = &debug_mem[0xFFFC];
rZ = &debug_mem[0xFFFD];
pc = (unsigned short*)&debug_mem[0xFFFE];
if (window_shown) debug_show_window();
FILE* f = fopen("test.bas", "rb");
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
fseek(f, 0, SEEK_SET); //same as rewind(f);
@@ -321,10 +326,11 @@ void debug_init(unsigned char* mem) {
fclose(f);
program[fsize] = 0;
debug_update();
if (window_shown) debug_update();
}
void debug_update() {
if (!visible) debug_show_window();
debug_set_paper(128, 128, 128);
debug_clear();
@@ -339,12 +345,14 @@ void debug_update() {
}
void debug_hide() {
if (!visible) return;
debug_set_paper(128, 128, 128);
debug_clear();
SDL_RenderPresent(debug_renderer);
}
void debug_mouse_event(SDL_Event& event) {
if (!visible) return;
if (event.window.windowID != debug_window_id) return;
if (event.type == SDL_MOUSEBUTTONDOWN) {
int x, y;