the whole game

2026-03-20 15:03:32 +00:00 · 2026-03-02 22:04:18 +03:00
parent 816e9060b4
commit f0617a5d22
2069 changed files with 581500 additions and 0 deletions
--- a/src/EglConfigPrinter.h
+++ b/src/EglConfigPrinter.h
@@ -0,0 +1,125 @@
+#ifndef EGLCONFIGPRINTER_H__
+#define EGLCONFIGPRINTER_H__
+
+#include <cstdio>
+#include <string>
+#include <EGL/egl.h>
+
+class EGLConfigPrinter
+{
+public:
+    static void printAllConfigs(EGLDisplay display) {
+
+    	const EGLint attribs[] = {
+			EGL_SURFACE_TYPE,    EGL_WINDOW_BIT,
+			EGL_BLUE_SIZE,       5,
+			EGL_GREEN_SIZE,      6,
+			EGL_RED_SIZE,        5,
+		    EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT,
+			EGL_NONE
+    	};
+
+        int num_config[1];
+        eglChooseConfig(display, attribs, NULL, 0, num_config);
+
+        int numConfigs = num_config[0];
+        LOGI("Found %d configs\n", numConfigs);
+
+        EGLConfig* configs = new EGLConfig[numConfigs];
+        eglChooseConfig(display, attribs, configs, numConfigs, num_config);
+        LOGI("Found %d configs (was %d))\n", num_config[0], numConfigs);
+
+        for (int i = 0; i < numConfigs; ++i) {
+            printConfig(display, configs[i]);
+        }
+        
+        delete[] configs;
+    }
+
+    static void printConfig(EGLDisplay display, EGLConfig config) {
+        int attributes[] = {
+                EGL_BUFFER_SIZE,
+                EGL_ALPHA_SIZE,
+                EGL_BLUE_SIZE,
+                EGL_GREEN_SIZE,
+                EGL_RED_SIZE,
+                EGL_DEPTH_SIZE,
+                EGL_STENCIL_SIZE,
+                EGL_CONFIG_CAVEAT,
+                EGL_CONFIG_ID,
+                EGL_LEVEL,
+                EGL_MAX_PBUFFER_HEIGHT,
+                EGL_MAX_PBUFFER_PIXELS,
+                EGL_MAX_PBUFFER_WIDTH,
+                EGL_NATIVE_RENDERABLE,
+                EGL_NATIVE_VISUAL_ID,
+                EGL_NATIVE_VISUAL_TYPE,
+                  0x3030, // EGL10.EGL_PRESERVED_RESOURCES,
+                EGL_SAMPLES,
+                EGL_SAMPLE_BUFFERS,
+                EGL_SURFACE_TYPE,
+                EGL_TRANSPARENT_TYPE,
+                EGL_TRANSPARENT_RED_VALUE,
+                EGL_TRANSPARENT_GREEN_VALUE,
+                EGL_TRANSPARENT_BLUE_VALUE,
+                  0x3039, // EGL10.EGL_BIND_TO_TEXTURE_RGB,
+                  0x303A, // EGL10.EGL_BIND_TO_TEXTURE_RGBA,
+                  0x303B, // EGL10.EGL_MIN_SWAP_INTERVAL,
+                  0x303C, // EGL10.EGL_MAX_SWAP_INTERVAL,
+                EGL_LUMINANCE_SIZE,
+                EGL_ALPHA_MASK_SIZE,
+                EGL_COLOR_BUFFER_TYPE,
+                EGL_RENDERABLE_TYPE,
+                  0x3042 // EGL10.EGL_CONFORMANT
+        };
+        std::string names[] = {
+                "EGL_BUFFER_SIZE",
+                "EGL_ALPHA_SIZE",
+                "EGL_BLUE_SIZE",
+                "EGL_GREEN_SIZE",
+                "EGL_RED_SIZE",
+                "EGL_DEPTH_SIZE",
+                "EGL_STENCIL_SIZE",
+                "EGL_CONFIG_CAVEAT",
+                "EGL_CONFIG_ID",
+                "EGL_LEVEL",
+                "EGL_MAX_PBUFFER_HEIGHT",
+                "EGL_MAX_PBUFFER_PIXELS",
+                "EGL_MAX_PBUFFER_WIDTH",
+                "EGL_NATIVE_RENDERABLE",
+                "EGL_NATIVE_VISUAL_ID",
+                "EGL_NATIVE_VISUAL_TYPE",
+                "EGL_PRESERVED_RESOURCES",
+                "EGL_SAMPLES",
+                "EGL_SAMPLE_BUFFERS",
+                "EGL_SURFACE_TYPE",
+                "EGL_TRANSPARENT_TYPE",
+                "EGL_TRANSPARENT_RED_VALUE",
+                "EGL_TRANSPARENT_GREEN_VALUE",
+                "EGL_TRANSPARENT_BLUE_VALUE",
+                "EGL_BIND_TO_TEXTURE_RGB",
+                "EGL_BIND_TO_TEXTURE_RGBA",
+                "EGL_MIN_SWAP_INTERVAL",
+                "EGL_MAX_SWAP_INTERVAL",
+                "EGL_LUMINANCE_SIZE",
+                "EGL_ALPHA_MASK_SIZE",
+                "EGL_COLOR_BUFFER_TYPE",
+                "EGL_RENDERABLE_TYPE",
+                "EGL_CONFORMANT"
+        };
+        int value[1];
+        LOGI("\nPRINTCONFIG:");
+        for (int i = 0; i < 33; i++) {
+            int attribute = attributes[i];
+            std::string name = names[i];
+            if ( eglGetConfigAttrib(display, config, attribute, value)) {
+                LOGI("  %s: %d\n", name.c_str(), value[0] );
+            } else {
+                // Log.w(TAG, String.format("  %s: failed\n", name));
+                while (eglGetError() != EGL_SUCCESS);
+            }
+        }
+    }
+};
+
+#endif /*EGLCONFIGPRINTER_H__*/