X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fbctexture.C;h=59e21810d50ba64ffd07c23ebb4ca240592b4d11;hb=8bd72f90925843be9ab9182c89761ee0640e7873;hp=b527b4e137327ab853a7528958907338d30b56d2;hpb=02a79c110b1bce1d500849c82b2098863cd60424;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/guicast/bctexture.C b/cinelerra-5.1/guicast/bctexture.C
index b527b4e1..59e21810 100644
--- a/cinelerra-5.1/guicast/bctexture.C
+++ b/cinelerra-5.1/guicast/bctexture.C
@@ -33,7 +33,6 @@ BC_Texture::BC_Texture(int w, int h, int colormodel)
 	this->h = h;
 	this->colormodel = colormodel;
 	texture_id = -1;
-	texture_id = -1;
 	texture_w = 0;
 	texture_h = 0;
 	texture_components = 0;
@@ -247,11 +246,14 @@ void BC_Texture::write_tex(const char *fn)
 #ifdef HAVE_GL
 	int prev_id = -1;
 	glGetIntegerv(GL_ACTIVE_TEXTURE, &prev_id);
-	glActiveTexture(this->texture_id);
+	glActiveTexture(GL_TEXTURE31);
+	glBindTexture(GL_TEXTURE_2D, texture_id);
+	glEnable(GL_TEXTURE_2D);
 	int w = get_texture_w(), h = get_texture_h();
-	uint8_t img[w*h*3];
+	uint8_t *img = new uint8_t[w*h*3];
 	glGetTexImage(GL_TEXTURE_2D, 0, GL_RGB, GL_UNSIGNED_BYTE, img);
 	write_ppm(img, w, h, "%s", fn);
+	delete img;
 	glActiveTexture(prev_id);
 #endif
 }