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visualboyadvance-m
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Bleh, removed OGL dlists since it didnt seem to make much difference. 

git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@476 a31d4220-a93d-0410-bf67-fe4944624d44
This commit is contained in:
mudlord 2008-04-07 13:37:54 +00:00
parent 4f089a15fd
commit 384941d596
1 changed files with 18 additions and 57 deletions
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75
src/win32/OpenGL.cpp
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@ -75,9 +75,7 @@ private:
bool failed;
GLFONT font;
int pitch;
GLuint displaylist;
u8 *data;
GLhandleARB v,f,p,t;
DWORD currentAdapter;
void initializeMatrices( int w, int h );
@ -192,12 +190,6 @@ void OpenGLDisplay::cleanup()
texture = 0;
}
if (displaylist)
{
glDeleteLists(displaylist, 1);
displaylist = 0;
}
DisableOpenGL();
if(filterData) {
free(filterData);
@ -385,7 +377,6 @@ bool OpenGLDisplay::initialize()
theApp.updateIFB();
pitch = theApp.filterWidth * (systemColorDepth>>3) + 4;
data = pix + ( theApp.sizeX + 1 ) * 4;
renderlist();
if(failed)
return false;
@ -400,28 +391,6 @@ void OpenGLDisplay::clear()
glClear( GL_COLOR_BUFFER_BIT );
}
//dlist
void OpenGLDisplay::renderlist()
{
displaylist = glGenLists(1); //set the cube list to Generate a List
glNewList(displaylist,GL_COMPILE); //compile the new list
glBegin( GL_QUADS );
glTexCoord2f( 0.0f, 0.0f );
glVertex3i( 0, 0, 0 );
glTexCoord2f( (float)(width) / size, 0.0f );
glVertex3i( theApp.surfaceSizeX, 0, 0 );
glTexCoord2f( (float)(width) / size, (float)(height) / size );
glVertex3i( theApp.surfaceSizeX, theApp.surfaceSizeY, 0 );
glTexCoord2f( 0.0f, (float)(height) / size );
glVertex3i( 0, theApp.surfaceSizeY, 0 );
glEnd();
glEndList();
}
//main render func
void OpenGLDisplay::render()
{
@ -454,7 +423,20 @@ void OpenGLDisplay::render()
glTexSubImage2D(GL_TEXTURE_2D,0,0,0,width,height,GL_RGBA,GL_UNSIGNED_BYTE,data );
glCallList(displaylist);
glBegin( GL_QUADS );
glTexCoord2f( 0.0f, 0.0f );
glVertex3i( 0, 0, 0 );
glTexCoord2f( (float)(width) / size, 0.0f );
glVertex3i( theApp.surfaceSizeX, 0, 0 );
glTexCoord2f( (float)(width) / size, (float)(height) / size );
glVertex3i( theApp.surfaceSizeX, theApp.surfaceSizeY, 0 );
glTexCoord2f( 0.0f, (float)(height) / size );
glVertex3i( 0, theApp.surfaceSizeY, 0 );
glEnd();
if( theApp.showSpeed ) { // && ( theApp.videoOption > VIDEO_4X ) ) {
@ -504,13 +486,7 @@ void OpenGLDisplay::render()
void OpenGLDisplay::resize( int w, int h )
{
initializeMatrices( w, h );
/* Display lists are not mutable, so we have to do this*/
if (displaylist)
{
glDeleteLists(displaylist, 1);
displaylist = 0;
renderlist();
}
}
//update filtering methods
@ -558,12 +534,7 @@ void OpenGLDisplay::initializeMatrices( int w, int h )
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
if (displaylist)
{
glDeleteLists(displaylist, 1);
displaylist = 0;
renderlist();
}
}
//init font texture
@ -648,12 +619,7 @@ bool OpenGLDisplay::changeRenderSize( int w, int h )
free(filterData);
filterData = (u8 *)malloc(4*w*h);
}
if (displaylist)
{
glDeleteLists(displaylist, 1);
displaylist = 0;
renderlist();
}
return true;
}
@ -680,12 +646,7 @@ void OpenGLDisplay::calculateDestRect( int w, int h )
destRect.top += diff;
destRect.bottom += diff;
}
if (displaylist)
{
glDeleteLists(displaylist, 1);
displaylist = 0;
renderlist();
}
}
//config options