OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

remove test code

Browse Source
This commit is contained in:
Alan Hourihane
2002-05-02 09:17:59 +00:00
parent 056b35874b
commit a5cdf99951
1 changed files with 7 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
progs/demos/readpix.c
View File

@@ -1,4 +1,4 @@
/* $Id: readpix.c,v 1.6 2002/05/02 09:15:22 alanh Exp $ */ /* $Id: readpix.c,v 1.7 2002/05/02 09:17:59 alanh Exp $ */
/* /*
* glReadPixels and glCopyPixels test * glReadPixels and glCopyPixels test
@@ -34,7 +34,7 @@ static GLubyte *TempImage = NULL;
#define ReadType GL_UNSIGNED_BYTE #define ReadType GL_UNSIGNED_BYTE
#endif #endif
#if 1 #if 1
static GLenum ReadFormat = GL_DEPTH_COMPONENT; /*GL_RGBA; */ static GLenum ReadFormat = GL_RGBA;
static GLenum ReadType = GL_UNSIGNED_BYTE; static GLenum ReadType = GL_UNSIGNED_BYTE;
#endif #endif
#if 0 #if 0
@@ -111,8 +111,6 @@ Display( void )
glRasterPos2i(APosX, APosY); glRasterPos2i(APosX, APosY);
glEnable(GL_DITHER); glEnable(GL_DITHER);
SetupPixelTransfer(GL_FALSE); SetupPixelTransfer(GL_FALSE);
glDrawBuffer(GL_AUX0);
glReadBuffer(GL_AUX0);
glDrawPixels(ImgWidth, ImgHeight, ImgFormat, GL_UNSIGNED_BYTE, Image); glDrawPixels(ImgWidth, ImgHeight, ImgFormat, GL_UNSIGNED_BYTE, Image);
/* do readpixels, drawpixels */ /* do readpixels, drawpixels */
@@ -154,7 +152,7 @@ Display( void )
glRasterPos2i(CPosX, CPosY); glRasterPos2i(CPosX, CPosY);
glDisable(GL_DITHER); glDisable(GL_DITHER);
SetupPixelTransfer(ScaleAndBias); SetupPixelTransfer(ScaleAndBias);
glCopyPixels(APosX, APosY, ImgWidth, ImgHeight, GL_DEPTH); glCopyPixels(APosX, APosY, ImgWidth, ImgHeight, GL_COLOR);
if (!DrawFront) if (!DrawFront)
glutSwapBuffers(); glutSwapBuffers();
@@ -190,12 +188,12 @@ Key( unsigned char key, int x, int y )
case 'f': case 'f':
DrawFront = !DrawFront; DrawFront = !DrawFront;
if (DrawFront) { if (DrawFront) {
glDrawBuffer(GL_AUX0); glDrawBuffer(GL_FRONT);
glReadBuffer(GL_AUX0); glReadBuffer(GL_FRONT);
} }
else { else {
glDrawBuffer(GL_AUX0); glDrawBuffer(GL_BACK);
glReadBuffer(GL_AUX0); glReadBuffer(GL_BACK);
} }
printf("glDrawBuffer(%s)\n", DrawFront ? "GL_FRONT" : "GL_BACK"); printf("glDrawBuffer(%s)\n", DrawFront ? "GL_FRONT" : "GL_BACK");
break; break;