Files
minecraft-pe-0.6.1/src/EglConfigPrinter.h
2026-03-02 22:04:18 +03:00

125 lines
4.1 KiB
C++
Executable File

#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__*/