auto resize desktop

main.c

@@ -74,7 +74,8 @@ void DrawInterferenceViewGPU(Michelson *mic, Rectangle rec, Shader shader, bool
     float centerX = rec.x + rec.width / 2.0f;
     float centerY = rec.y + rec.height / 2.0f;
     float center[2] = { centerX, centerY };
-    float scrHeight = (float)GetScreenHeight();
+    //float scrHeight = (float)GetScreenHeight();
+    float scrHeight = 1080.0f;
     float zoom = *isFullscreen ? 0.7 : 1; 
 
     float addedOpticalPathOneWay = 0.0f;
@@ -458,41 +459,80 @@ Shader shader;
 bool isFullscreen = false;
 Rectangle normalBounds = {0};
 Rectangle fullScreenBounds = {0};
+#if !defined(PLATFORM_WEB)
+    RenderTexture2D target;
+#endif
 
 void UpdateDrawFrame(void) {
     if (IsKeyPressed(KEY_F)) {
         isFullscreen = !isFullscreen;
     }
-    Rectangle currentViewBounds = isFullscreen ? fullScreenBounds : normalBounds;
-    BeginDrawing();
-        ClearBackground(COLOR_BG);
-        float gridThick = 1.1f;
-        float gridAlpha = 0.03f;
-        // Grille fond
-        for(int i = UI_WIDTH; i < 1920; i += 100) DrawLine(i, 0, i, 1080, Fade(WHITE, 0.05f));
-        for(int i = 0; i < 1080; i += 100) DrawLine(UI_WIDTH, i, 1920, i, Fade(WHITE, 0.05f));
-        for(int i = UI_WIDTH; i < 1920; i += 100) {
-            DrawLineEx((Vector2){i, 0}, (Vector2){i, 1080}, gridThick, Fade(WHITE, gridAlpha));
-        }
-        for(int i = 0; i < 1080; i += 100) {
-            DrawLineEx((Vector2){UI_WIDTH, i}, (Vector2){1920, i}, gridThick, Fade(WHITE, gridAlpha));
-        }
 
-        DrawMichelsonSchema(&mic);
+    Rectangle currentViewBounds = isFullscreen ? fullScreenBounds : normalBounds;
-        DrawControlPanel(&mic);
+    #if defined(PLATFORM_WEB)
-        DrawInterferenceViewGPU(&mic, currentViewBounds, shader, &isFullscreen);
+        BeginDrawing();
-    EndDrawing();
+            ClearBackground(COLOR_BG);
+            float gridThick = 1.1f;
+            float gridAlpha = 0.03f;
+            // Grille fond
+            for(int i = UI_WIDTH; i < 1920; i += 100) {
+                DrawLineEx((Vector2){i, 0}, (Vector2){i, 1080}, gridThick, Fade(WHITE, gridAlpha));
+            }
+            for(int i = 0; i < 1080; i += 100) {
+                DrawLineEx((Vector2){UI_WIDTH, i}, (Vector2){1920, i}, gridThick, Fade(WHITE, gridAlpha));
+            }
+
+            DrawMichelsonSchema(&mic);
+            DrawControlPanel(&mic);
+            DrawInterferenceViewGPU(&mic, currentViewBounds, shader, &isFullscreen);
+        EndDrawing();
+    #else
+        float scale = fminf((float)GetScreenWidth() / 1920, (float)GetScreenHeight() / 1080);
+        float newWidth = 1920 * scale;
+        float newHeight = 1080 * scale;
+        float offsetX = (GetScreenWidth() - newWidth) * 0.5f;
+        float offsetY = (GetScreenHeight() - newHeight) * 0.5f;
+        SetMouseOffset(-offsetX, -offsetY);
+        SetMouseScale(1.0f / scale, 1.0f / scale);
+        BeginTextureMode(target);
+            ClearBackground(COLOR_BG);
+            float gridThick = 1.1f;
+            float gridAlpha = 0.03f;
+            // Grille fond
+            //for(int i = UI_WIDTH; i < 1920; i += 100) DrawLine(i, 0, i, 1080, Fade(WHITE, 0.05f));
+            //for(int i = 0; i < 1080; i += 100) DrawLine(UI_WIDTH, i, 1920, i, Fade(WHITE, 0.05f));
+            for(int i = UI_WIDTH; i < 1920; i += 100) {
+                DrawLineEx((Vector2){i, 0}, (Vector2){i, 1080}, gridThick, Fade(WHITE, gridAlpha));
+            }
+            for(int i = 0; i < 1080; i += 100) {
+                DrawLineEx((Vector2){UI_WIDTH, i}, (Vector2){1920, i}, gridThick, Fade(WHITE, gridAlpha));
+            }
+            DrawMichelsonSchema(&mic);
+            DrawControlPanel(&mic);
+            DrawInterferenceViewGPU(&mic, currentViewBounds, shader, &isFullscreen);
+        EndTextureMode();
+        BeginDrawing();
+            ClearBackground(COLOR_BG);
+            Rectangle sourceRec = {0.0f, 0.0f, (float)target.texture.width, -(float)target.texture.height};
+            Rectangle destRec = { offsetX, offsetY, newWidth, newHeight };
+            DrawTexturePro(target.texture, sourceRec, destRec, (Vector2){0, 0}, 0.0f, WHITE);
+        EndDrawing();
+    #endif
 }
 
 
 int main () {
     //SetConfigFlags(FLAG_MSAA_4X_HINT);
-    #if !defined(PLATFORM_WEB)
+    #if defined(PLATFORM_WEB)
-    SetConfigFlags(FLAG_MSAA_4X_HINT);
+        InitWindow(1920, 1080, "Interferometre de Michelson");
+        SetConfigFlags(FLAG_MSAA_4X_HINT);
+    #else 
+        SetConfigFlags(FLAG_WINDOW_RESIZABLE | FLAG_MSAA_4X_HINT);
+        InitWindow(1280, 720, "Interferometre de Michelson");
+        SetWindowMinSize(640, 360);
     #endif
 
-    InitWindow(1920, 1080, "Interferometre de Michelson");
+    SetTargetFPS(0);
-    SetTargetFPS(144);
 
     #if defined(PLATFORM_WEB)
         shader = LoadShader(0, "glsl/michelson_web.frag");
@@ -500,6 +540,11 @@ int main () {
         shader = LoadShader(0, "glsl/michelson.frag");
     #endif
 
+    #if !defined(PLATFORM_WEB)
+        target = LoadRenderTexture(1920, 1080);
+        SetTextureFilter(target.texture, TEXTURE_FILTER_BILINEAR);
+    #endif
+
     mic.center = (Vector2){ UI_WIDTH + (1920 - UI_WIDTH) / 2.0f - 100, 1080 / 2.0f };
     mic.d1 = 250.0f;
     mic.d2 = 250.0f;