daily update on 20230525 by nitload youmu, ses00001 not solved

源代码/StgSharpGraphics/StgSharpGraphics.c

@@ -9,9 +9,32 @@
 #include "internal.h"
 
 extern float* triangleVertexes;
+double previousTime = 0;
+double targetFPS = 60.0;
 
+const char* vertexShaderSource =
+"#version 460 core\n"
+"layout (location = 0) in vec3 aPos;\n"
+"void main()\n"
+"{\n"
+"gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);\n"
+"}\n\0";
 
+const char* fragmentShaderSource =
+"#version 460 core\n"
+"out vec4 FragColor;\n"
+"void main()\n"
+"{\n"
+"FragColor = vec4(1.0f, 0.5f, 0.2f, 1.0f);\n"
+"}\n\0"
+;
 
+float triangle[] =
+{
+    0,0.5f,0,
+    -0.5f,-0.5f,0,
+    0.5f,-0.5f,0,
+};
 
 int version[4] = { 0,0,0,0 };
 STGSHARPGRAPHICS_API int* versionInfo = &version;
@@ -32,31 +55,7 @@ STGSHARPGRAPHICS_API IOpackage initPackage(void)
 
 STGSHARPGRAPHICS_API int initWindow(basicWindowInfo info)
 {
-    printf("%f,%f,%f,%f,", info.backgroundColor[0], info.backgroundColor[1], info.backgroundColor[2], info.backgroundColor[3]);
-
-    const char* vertexShaderSource =
-        "#version 460 core\n"
-        "layout (location = 0) in vec3 aPos;\n"
-        "void main()\n"
-        "{\n"
-        "gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);\n"
-        "}\n";
-
-    const char* fragmentShaderSource =
-        "#version 460 core\n"
-        "out vec4 FragColor;\n"
-        "void main()\n"
-        "{\n"
-        "FragColor = vec4(1.0f, 0.5f, 0.2f, 1.0f);\n"
-        "}\n"
-        ;
-
-    float triangle[] =
-    {
-        0,0.5f,0,
-        -0.5f,-0.5f,0,
-        0.5f,-0.5f,0,
-    };
+    
 
 
     glfwInit();
@@ -83,6 +82,8 @@ STGSHARPGRAPHICS_API int initWindow(basicWindowInfo info)
         return -1;
     }
 
+    glfwSwapInterval(0);
+
     //编译顶点着色器
 
     unsigned int vertexShader;
@@ -135,23 +136,33 @@ STGSHARPGRAPHICS_API int initWindow(basicWindowInfo info)
 
     while (!glfwWindowShouldClose(window))
     {
+        if (1)
+        {
+
+        }
         // input
         // -----
 
         // render
         // ------
+        
+        /**/
         glClearColor(
-            info.backgroundColor[0], 
-            info.backgroundColor[1], 
-            info.backgroundColor[2], 
-            info.backgroundColor[3]
+            info.backgroundColor.x, 
+            info.backgroundColor.y, 
+            info.backgroundColor.Z, 
+            info.backgroundColor.w
         );
+        /**/
+        //glClearColor(0.1f,0.3f,0.5f,1.0f);
         glClear(GL_COLOR_BUFFER_BIT);
 
         // draw our first triangle
         /**/
         glUseProgram(shaderProgram);
-        glBindVertexArray(VAO); // seeing as we only have a single VAO there's no need to bind it every time, but we'll do so to keep things a bit more organized
+        glBindVertexArray(VAO); 
+        // seeing as we only have a single VAO there's no need to bind it every time, 
+        // but we'll do so to keep things a bit more organized
         glDrawArrays(GL_TRIANGLES, 0, 3);
         //glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);
         // glBindVertexArray(0); // no need to unbind it every time