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hook up registers to imgui

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This commit is contained in:
Matthew Laux 2022-07-09 18:30:23 -05:00
parent a831e584af
commit 5f3a195431
3 changed files with 24 additions and 11 deletions
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2
cli/CMakeLists.txt
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@ -21,7 +21,7 @@ add_executable(gb6
../src/lcd.c
../src/rom.c
emulator.c
lcd_sixel.c
lcd_imgui.c
imgui/imgui_demo.cpp
imgui/imgui_draw.cpp
imgui/imgui_impl_sdl.cpp

25
cli/imgui_example.cpp
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@ -133,7 +133,7 @@ int main(int argc, char *argv[])
SDL_Window* window = SDL_CreateWindow("Dear ImGui SDL2+OpenGL3 example", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 640, 480, window_flags);
SDL_GLContext gl_context = SDL_GL_CreateContext(window);
SDL_GL_MakeCurrent(window, gl_context);
SDL_GL_SetSwapInterval(1); // Enable vsync
SDL_GL_SetSwapInterval(0); // disable vsync
// Setup Dear ImGui context
IMGUI_CHECKVERSION();
@ -187,23 +187,28 @@ int main(int argc, char *argv[])
dmg_step(&dmg);
z_flag = flag_isset(dmg.cpu, FLAG_ZERO);
n_flag = flag_isset(dmg.cpu, FLAG_SIGN);
h_flag = flag_isset(dmg.cpu, FLAG_HALF_CARRY);
c_flag = flag_isset(dmg.cpu, FLAG_CARRY);
// 2. Show a simple window that we create ourselves. We use a Begin/End pair to created a named window.
{
ImGui::Begin("State"); // Create a window called "Hello, world!" and append into it.
ImGui::Text(A_FORMAT);
ImGui::Text(B_FORMAT);
ImGui::Text(A_FORMAT, dmg.cpu->a);
ImGui::Text(B_FORMAT, dmg.cpu->b);
ImGui::SameLine();
ImGui::Text(C_FORMAT);
ImGui::Text(D_FORMAT);
ImGui::Text(C_FORMAT, dmg.cpu->c);
ImGui::Text(D_FORMAT, dmg.cpu->d);
ImGui::SameLine();
ImGui::Text(E_FORMAT);
ImGui::Text(H_FORMAT);
ImGui::Text(E_FORMAT, dmg.cpu->e);
ImGui::Text(H_FORMAT, dmg.cpu->h);
ImGui::SameLine();
ImGui::Text(L_FORMAT);
ImGui::Text(SP_FORMAT);
ImGui::Text(L_FORMAT, dmg.cpu->l);
ImGui::Text(SP_FORMAT, dmg.cpu->sp);
ImGui::SameLine();
ImGui::Text(PC_FORMAT);
ImGui::Text(PC_FORMAT, dmg.cpu->pc);
ImGui::Checkbox("Z", &z_flag);
ImGui::SameLine();

8
cli/lcd_imgui.c Normal file
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@ -0,0 +1,8 @@
#include "../src/lcd.h"
extern unsigned char output_image[160 * 144 * 4];
void lcd_draw(struct lcd *lcd)
{
// no-op
}