shithub: tinygl

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glDeleteLists

--- a/README.md

+++ b/README.md

@@ -29,7 +29,7 @@

 ### glDeleteList

-Replaces glDeleteLists. Allows you to delete display lists.

+An easier to use version of glDeleteLists. glDeleteLists is also implemented.

 ### glSetEnableSpecular(int shouldenablespecular);

--- a/src/LIMITATIONS

+++ b/src/LIMITATIONS

@@ -20,6 +20,14 @@

 ************ glPolygonStipple

 OK. (Implemented by Gek! The variables for it are stored per zBuffer rather than per context.)

+************ glDeleteList(GLuint list)

+

+OK.

+

+************ glDeleteLists(GLuint list, GLuint range)

+

+OK.

+

 ************ glShadeModel

 OK.

--- a/src/SDL_Examples/model.c

+++ b/src/SDL_Examples/model.c

@@ -543,7 +543,8 @@

     printf("%i frames in %f secs, %f frames per second.\n",frames,(float)(tNow-tLastFps)*0.001f,(float)frames*1000.0f/(float)(tNow-tLastFps));

     // cleanup:

 	glDeleteTextures(1, &tex);

-	glDeleteList(modelDisplayList);

+	//glDeleteList(modelDisplayList);

+	glDeleteLists(modelDisplayList, 1);

     ZB_close(frameBuffer);

     if(SDL_WasInit(SDL_INIT_VIDEO))

--- a/src/include/GL/gl.h

+++ b/src/include/GL/gl.h

@@ -763,7 +763,8 @@

 void glNewList(unsigned int list,int mode);

 void glEndList(void);

 void glCallList(unsigned int list);

-void glDeleteList(int list);

+void glDeleteList(unsigned int list);

+void glDeleteLists(unsigned int list, unsigned int range);

 /* clear */

 void glClear(int mask);

 void glClearColor(float r,float g,float b,float a);

--- a/src/list.c

+++ b/src/list.c

@@ -39,6 +39,7 @@

   GLList *l;

   l=find_list(c,list);

+  if(l==NULL) puts("\nAttempted to delete NULL list!!!!\n");

   assert(l != NULL);

   /* free param buffer */

@@ -52,7 +53,11 @@

   gl_free(l);

   c->shared_state.lists[list]=NULL;

 }

-void glDeleteList(int list){

+void glDeleteLists(unsigned int list, unsigned int range){

+	for(unsigned int i = 0; i < list + range; i++)

+		glDeleteList(list+i);

+}

+void glDeleteList(unsigned int list){

 	delete_list(gl_get_context(), list);

 }