Changeset 5220 for anuga_work/development/anugavis/src/libanugavis/init.c

Timestamp:

Apr 21, 2008, 1:02:58 PM (16 years ago)

Author:

jack

Message:

anugavis: Started work on simple height quantities.

File:

• anuga_work/development/anugavis/src/libanugavis/init.c (modified) (2 diffs)

anuga_work/development/anugavis/src/libanugavis/init.c

@@ -4 +4 @@
 #include "globals.h"
 
-int AnugaVis_Init(void){
+int AnugaVis_Init(int width, int height, const char *swwFilePath){
   if((SDL_Init(SDL_INIT_VIDEO) == -1) ||
      (SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5) == -1) ||
@@ -11 +11 @@
      (SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16) == -1) ||
      (SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1) == -1) ||
-     ((screen = SDL_SetVideoMode(640, 480, 16, SDL_OPENGL)) == NULL)){
+     ((anugavis.screen = 
+       SDL_SetVideoMode(width, height, 16, SDL_OPENGL)) == NULL)){
     AnugaVis_SDLError();
     return -1;
   }
+  anugavis.heights = NULL;
+  return 0;
 }
 
 void AnugaVis_DeInit(void){
+  while(anugavis.heights != NULL)
+    AnugaVis_UndefineHeightQuantity(anugavis.heights->name);
   SDL_Quit();
 }