samizzo / pixie Goto Github PK

View Code? Open in Web Editor NEW

26.0 26.0 4.0 863 KB

Pixie - a minimal, cross-platform pixel framebuffer library for Windows and macOS.

License: MIT License

C++ 77.51% Objective-C++ 20.72% C 1.77%

c cpp framebuffer imgui library macos pixel windows

pixie's People

Contributors

Stargazers

Watchers

Forkers

therealmolen nexa a-sk233 lovoski

pixie's Issues

Add unicode support for Windows platform

Pixie doesn't compile when unicode is enabled in the project.

Please add MinGW support

I made a very quick attempt.
makefile_win.zip

with the following errors.

Unfortunately, it wasn't fixable with adding #include <algorithm> and using namespace std; to imgui.cpp

$ make -f makefile_win
g++ -I. -Wall -DUNICODE -D_UNICODE -g -c imgui.cpp -o obj/imgui.o
imgui.cpp: In static member function 'static void Pixie::ImGui::Input(char*, int, int, int, int, int
)':
imgui.cpp:166:46: error: 'min' was not declared in this scope
  166 |             s_state.keyboardCursorPosition = min((mouseX - textX) / s_state.font->GetCharact
erWidth(), textLength);
      |                                              ^~~
imgui.cpp:211:50: error: 'max' was not declared in this scope
  211 |                 s_state.keyboardCursorPosition = max(s_state.keyboardCursorPosition - 1, 0);

      |                                                  ^~~
imgui.cpp:215:50: error: 'min' was not declared in this scope
  215 |                 s_state.keyboardCursorPosition = min(s_state.keyboardCursorPosition + 1, tex
tLength);
      |                                                  ^~~
imgui.cpp:278:50: error: 'min' was not declared in this scope
  278 |                 s_state.keyboardCursorPosition = min(s_state.keyboardCursorPosition + 1, tex
tBufferLength);
      |                                                  ^~~
make: *** [makefile_win:17: obj/imgui.o] Error 1

Framebuffer does not actually display on Mojave

Code:

#include "pixie/pixie.cpp"
#include "pixie/imgui.h"
#include "pixie/font.h"

using Pixie::ImGui;

int main() {
	Pixie::Font font;

	if (!font.Load("../pixie/font.bmp", 9, 16)) {
		return 1;
	}

	Pixie::Window window;

	if (!window.Open("Hello, World!", 640, 480)) {
		return 1;
	}

	while (!window.HasKeyGoneUp(Pixie::Key_Escape)) {
		ImGui::Begin(& window, & font);

		if (ImGui::Button("Hello, World!", 0, 0, 9 * 13, 16)) {
			ImGui::Label("Hello, World!", 0, 16, 0);
		}

		ImGui::End();

		if (!window.Update()) {
			break;
		}
	}

	window.Close();
}

CMakeLists.txt (don't kill me for using CMake):

cmake_minimum_required(VERSION 3.12)
project(pixie_test)

set(CMAKE_CXX_STANDARD 11)

set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework CoreGraphics -framework AppKit")

add_library(pixie pixie/pixie.cpp)
add_library(pixie_osx pixie/pixie_osx.mm)
add_library(pixie_imgui pixie/imgui.cpp)
add_library(pixie_font pixie/font.cpp)

add_executable(pixie_test main.cpp)

target_link_libraries(pixie_test pixie pixie_osx pixie_imgui pixie_font)

Window:

That's it.

No display.

However, I CAN still press the button, and if I add a print in there (actually std::cout << ...) it will display something in the terminal. I just... can't see the button. Yay.

samizzo / pixie Goto Github PK

pixie's People

Contributors

Stargazers

Watchers

Forkers

pixie's Issues

Add unicode support for Windows platform

Please add MinGW support

Framebuffer does not actually display on Mojave

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent

Jobs