82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
// StgSharpGraphics.c : 定义 DLL 的导出函数。
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//
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#include "StgSharpGraphics.h"
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#include "glad/glad.h"
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#include "GLFW/glfw3.h"
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#include "framework.h"
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#include "stdio.h"
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#include "internal.h"
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int version[4] = { 0,0,0,0 };
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STGSHARPGRAPHICS_API int* versionInfo = &version;
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// 这是导出函数的一个示例。
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STGSHARPGRAPHICS_API int fnStgSharpGraphics(void)
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{
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return 0;
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}
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STGSHARPGRAPHICS_API IOpackage initPackage(void)
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{
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IOpackage pack;
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pack.InitWindow = initWindow;
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return pack;
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}
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STGSHARPGRAPHICS_API int initWindow(int width, int height)
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{
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glfwInit();
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
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glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
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#ifdef __APPLE__
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glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
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#endif // __APPLE__
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GLFWwindow* window = glfwCreateWindow(width, height, "LearnOpenGL", NULL, NULL);
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if (window == NULL)
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{
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printf("Failed to create GLFW window");
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glfwTerminate();
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return -1;
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}
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glfwMakeContextCurrent(window);
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if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
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{
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printf("Failed to initialize GLAD");
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return -1;
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}
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while (!glfwWindowShouldClose(window))
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{
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// input
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// -----
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// render
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// ------
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glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
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glClear(GL_COLOR_BUFFER_BIT);
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// glfw: swap buffers and poll IO events (keys pressed/released, mouse moved etc.)
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// -------------------------------------------------------------------------------
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glfwSwapBuffers(window);
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glfwPollEvents();
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}
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// glfw: terminate, clearing all previously allocated GLFW resources.
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// ------------------------------------------------------------------
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glfwTerminate();
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return 0;
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}
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void renderTriangle()
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{
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}
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