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- try to fix bug with menu and OsgGraph

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@5994 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 87b99d4520a3222e4f951f31eb8de78d545fbd39
Former-commit-id: 515b83b6c18f11995e2e73efe894e62af6639834
This commit is contained in:
torcs-ng 2015-04-25 20:10:48 +00:00
parent fb2626b855
commit 7a8d701368
1 changed files with 22 additions and 2 deletions
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24
src/libs/tgfclient/gui.cpp
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@ -22,7 +22,6 @@
@version $Id$
@ingroup gui
*/
#include <cstdlib>
#include <cstdio>
#include <cstring>
@ -42,6 +41,11 @@
#include "guimenu.h"
#include "musicplayer.h"
#ifdef WIN32
PFNGLUSEPROGRAMOBJECTARBPROC glUseProgram = NULL;
PFNGLACTIVETEXTUREARBPROC glActiveTextureARB ;
#endif
#if SDL_MAJOR_VERSION >= 2
SDL_Window* GfuiWindow;
@ -122,6 +126,10 @@ gfuiInit(void)
gfuiInitMenu();
initMusic();
#ifdef WIN32
glUseProgram = (PFNGLUSEPROGRAMOBJECTARBPROC)wglGetProcAddress("glUseProgram");
glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC)wglGetProcAddress("glActiveTextureARB");
#endif
//gfctrlJoyInit(); // Not here ; done later on the fly, when really needed.
}
@ -256,6 +264,8 @@ GfuiRedraw(void)
{
tGfuiObject *curObj;
glUseProgram(0);
glActiveTextureARB(GL_TEXTURE0);
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
glDisable(GL_TEXTURE_2D);
@ -272,6 +282,10 @@ GfuiRedraw(void)
gluOrtho2D(0, GfuiScreen->width, 0, GfuiScreen->height);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glMatrixMode(GL_TEXTURE);
glLoadIdentity();
glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
if (GfuiScreen->bgColor.alpha != 0.0) {
glClearColor(GfuiScreen->bgColor.red,
@ -280,7 +294,7 @@ GfuiRedraw(void)
GfuiScreen->bgColor.alpha);
glClear(GL_COLOR_BUFFER_BIT);
}
// Display backround image if any.
if (GfuiScreen->bgImage) {
@ -288,9 +302,12 @@ GfuiRedraw(void)
glDisable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
glColor3f(gfuiColors[GFUI_BASECOLORBGIMAGE][0],
gfuiColors[GFUI_BASECOLORBGIMAGE][1],
gfuiColors[GFUI_BASECOLORBGIMAGE][2]);
glBindTexture(GL_TEXTURE_2D, GfuiScreen->bgImage);
// Get real 2^N x 2^P texture size (may have been 0 padded at load time
@ -330,6 +347,7 @@ GfuiRedraw(void)
}
// Display texture.
glBegin(GL_QUADS);
glTexCoord2f(tx1, ty1); glVertex3f(0.0, 0.0, 0.0);
@ -339,6 +357,8 @@ GfuiRedraw(void)
glEnd();
glDisable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
}