From: Marek Moeckel <wansti@gmx.de>
Date: Fri, 25 Jul 2008 14:38:17 +0000 (+0000)
Subject: some GP2X-related workarounds
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=2cc6d246e1ff259b7580707847abf9f139d3d22c;p=supertux.git

some GP2X-related workarounds

SVN-Revision: 5692
---

diff --git a/src/tinygettext/tinygettext.cpp b/src/tinygettext/tinygettext.cpp
index bb872e394..e324745f9 100644
--- a/src/tinygettext/tinygettext.cpp
+++ b/src/tinygettext/tinygettext.cpp
@@ -27,7 +27,10 @@
 #include <errno.h>
 
 #include <SDL.h>
+
+#ifndef GP2X
 #include <SDL_stdinc.h>
+#endif
 
 #include "tinygettext.hpp"
 #include "log.hpp"
@@ -43,6 +46,7 @@ std::string convert(const std::string& text,
                     const std::string& from_charset,
                     const std::string& to_charset)
 {
+#ifndef GP2X
   if (from_charset == to_charset)
     return text;
 
@@ -58,6 +62,10 @@ std::string convert(const std::string& text,
   std::string ret(out);
   SDL_free(out);
   return ret;
+#else
+  log_warning << "FIXME: Char conversion not supported on GP2X!" << std::endl;
+  return "";
+#endif
 #if 0
   iconv_t cd = SDL_iconv_open(to_charset.c_str(), from_charset.c_str());
 
diff --git a/src/video/gl_renderer.cpp b/src/video/gl_renderer.cpp
index c39744a9d..13522fbf2 100644
--- a/src/video/gl_renderer.cpp
+++ b/src/video/gl_renderer.cpp
@@ -151,10 +151,13 @@ Renderer::Renderer()
   if(texture_manager != 0)
     texture_manager->save_textures();
 
+#ifndef GP2X
+  //FIXME: This is not supported on the GP2X
   if(config->try_vsync) {
     /* we want vsync for smooth scrolling */
     SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
   }
+#endif
 
   SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 
@@ -330,6 +333,7 @@ Renderer::draw_filled_rect(const DrawingRequest& request)
 
 
       int n = 8;
+      //FIXME: This doesn't work with OpenGL ES
       glBegin(GL_QUAD_STRIP);
       for(int i = 0; i <= n; ++i)
         {
diff --git a/src/video/glutil.hpp b/src/video/glutil.hpp
index 85200bdd6..3a5845ab3 100644
--- a/src/video/glutil.hpp
+++ b/src/video/glutil.hpp
@@ -26,12 +26,17 @@
 #include <sstream>
 #include <stdexcept>
 
-#ifndef MACOSX
-#include <GL/gl.h>
-#include <GL/glext.h>
-#else
+#ifdef MACOSX
 #include <OpenGL/gl.h>
 #include <OpenGL/glext.h>
+#else
+#ifdef GP2X
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+#else
+#include <GL/gl.h>
+#include <GL/glext.h>
+#endif
 #endif
 
 static inline void check_gl_error(const char* message)
diff --git a/src/video/texture_manager.cpp b/src/video/texture_manager.cpp
index 407245968..c8088de1d 100644
--- a/src/video/texture_manager.cpp
+++ b/src/video/texture_manager.cpp
@@ -189,6 +189,9 @@ TextureManager::save_texture(GL::Texture* texture)
   SavedTexture saved_texture;
   saved_texture.texture = texture;
   glBindTexture(GL_TEXTURE_2D, texture->get_handle());
+
+  //this doesn't work with OpenGL ES (but we don't need it on the GP2X anyway)
+#ifndef GP2X
   glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_WIDTH,
                            &saved_texture.width);
   glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT,
@@ -209,6 +212,7 @@ TextureManager::save_texture(GL::Texture* texture)
 
   glGetTexImage(GL_TEXTURE_2D, 0, GL_RGBA, GL_UNSIGNED_BYTE,
                 saved_texture.pixels);
+#endif
 
   saved_textures.push_back(saved_texture);