static int display_bitmap(PrivInfo* priv, FtkBitmap* bitmap, int x, int y, int width, int height, int xoffset, int yoffset)
{
GLint crop[4] = {0};
crop[0] = x;
crop[1] = y;
crop[2] = width;
crop[3] = height;
if(Android_PreRender() != RET_OK)
{
return 0;
}
glColor4f(1,1,1,1);
glBindTexture(GL_TEXTURE_2D, 0);
glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
glEnable(GL_TEXTURE_2D);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, ftk_bitmap_width(bitmap), ftk_bitmap_height(bitmap),
0, GL_RGBA, GL_UNSIGNED_BYTE, ftk_bitmap_lock(bitmap));
glDrawTexiOES(xoffset, yoffset, 0, width, height);
Android_Render();
return 0;
}
void Android_GL_SwapWindow(_THIS, SDL_Window * window){
Android_Render();
}
