Merge branch 'master' into glsl-pp-rework-2

Conflicts:
	progs/perf/drawoverhead.c
	progs/perf/teximage.c
	progs/perf/vbo.c
	progs/perf/vertexrate.c
	src/mesa/shader/slang/library/slang_common_builtin_gc.h

10 files changed, 72 insertions, 12 deletions

diff --git a/progs/demos/cubemap.c b/progs/demos/cubemap.c
index 015d50d86b..20332b1d96 100644
--- a/progs/demos/cubemap.c
+++ b/progs/demos/cubemap.c
@@ -59,6 +59,8 @@ static GLboolean supportFBO = GL_FALSE;
 static GLboolean supportSeamless = GL_FALSE;
 static GLboolean seamless = GL_FALSE;
 static GLuint TexObj = 0;
+static GLint T0 = 0;
+static GLint Frames = 0;
 
 
 static struct {
@@ -283,6 +285,20 @@ static void draw( void )
    glPopMatrix();
 
    glutSwapBuffers();
+
+   Frames++;
+
+   {
+      GLint t = glutGet(GLUT_ELAPSED_TIME);
+      if (t - T0 >= 5000) {
+	 GLfloat seconds = (t - T0) / 1000.0;
+	 GLfloat fps = Frames / seconds;
+	 printf("%d frames in %6.3f seconds = %6.3f FPS\n", Frames, seconds, fps);
+	 fflush(stdout);
+	 T0 = t;
+	 Frames = 0;
+      }
+   }
 }
 
 
diff --git a/progs/demos/fbo_firecube.c b/progs/demos/fbo_firecube.c
index 4e42924a09..b3f7e00e5a 100644
--- a/progs/demos/fbo_firecube.c
+++ b/progs/demos/fbo_firecube.c
@@ -938,7 +938,14 @@ reshape(int width, int height)
 static void 
 init_fbotexture()
 {
+   static const GLenum depthFormats[] = {
+      GL_DEPTH_COMPONENT,
+      GL_DEPTH_COMPONENT16,
+      GL_DEPTH_COMPONENT32
+   };
+   static int numDepthFormats = sizeof(depthFormats) / sizeof(depthFormats[0]);
    GLint i;
+   GLenum stat;
 
    /* gen framebuffer id, delete it, do some assertions, just for testing */
    glGenFramebuffersEXT(1, &MyFB);
@@ -969,18 +976,31 @@ init_fbotexture()
    /* make depth renderbuffer */
    glGenRenderbuffersEXT(1, &DepthRB);
    glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, DepthRB);
-   glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT16,
-			    TexWidth, TexHeight);
-   CheckError(__LINE__);
+   /* we may have to try several formats */
+   for (i = 0; i < numDepthFormats; i++) {
+      glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, depthFormats[i],
+                               TexWidth, TexHeight);
+      CheckError(__LINE__);
+
+      glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT,
+                                   GL_RENDERBUFFER_EXT, DepthRB);
+      CheckError(__LINE__);
+      stat = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
+      if (stat == GL_FRAMEBUFFER_COMPLETE_EXT) {
+         break;
+      }
+   }
+
+   if (stat != GL_FRAMEBUFFER_COMPLETE_EXT) {
+      fprintf(stderr, "Error: unable to get usable FBO combination!\n");
+      exit(1);
+   }
+
    glGetRenderbufferParameterivEXT(GL_RENDERBUFFER_EXT,
-				   GL_RENDERBUFFER_DEPTH_SIZE_EXT, &i);
+                                   GL_RENDERBUFFER_DEPTH_SIZE_EXT, &i);
    CheckError(__LINE__);
    printf("Depth renderbuffer size = %d bits\n", i);
 
-   /* attach DepthRB to MyFB */
-   glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT,
-				GL_RENDERBUFFER_EXT, DepthRB);
-   CheckError(__LINE__);
    glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 
    /*
diff --git a/progs/demos/fogcoord.c b/progs/demos/fogcoord.c
index 6f50993c98..7d5c11aabf 100644
--- a/progs/demos/fogcoord.c
+++ b/progs/demos/fogcoord.c
@@ -15,8 +15,6 @@
 
 #define DEPTH 5.0f
 
-static PFNGLFOGCOORDPOINTEREXTPROC glFogCoordPointer_ext;
-
 static GLfloat camz;
 
 static GLint fogMode;
diff --git a/progs/demos/fslight.c b/progs/demos/fslight.c
index f0d76a4a06..acba3e9583 100644
--- a/progs/demos/fslight.c
+++ b/progs/demos/fslight.c
@@ -353,6 +353,7 @@ MakeSphere(void)
    glNewList(SphereList, GL_COMPILE);
    gluSphere(obj, 2.0f, 10, 5);
    glEndList();
+   gluDeleteQuadric(obj);
 }
 
 static void
diff --git a/progs/demos/ipers.c b/progs/demos/ipers.c
index 5d82b0dc92..ed03673cb6 100644
--- a/progs/demos/ipers.c
+++ b/progs/demos/ipers.c
@@ -133,6 +133,8 @@ initdlists(void)
 
       glEndList();
    }
+
+   gluDeleteQuadric(obj);
 }
 
 static void
diff --git a/progs/demos/morph3d.c b/progs/demos/morph3d.c
index 6aca8270ff..01a06aba0f 100644
--- a/progs/demos/morph3d.c
+++ b/progs/demos/morph3d.c
@@ -887,5 +887,6 @@ int main(int argc, char **argv)
   glutIdleFunc( idle_ );
   glutDisplayFunc( draw );
   glutMainLoop();
-  
+
+  return 0;
 }
diff --git a/progs/demos/multiarb.c b/progs/demos/multiarb.c
index 85c4e3a266..3d89d3a13e 100644
--- a/progs/demos/multiarb.c
+++ b/progs/demos/multiarb.c
@@ -27,6 +27,8 @@
 #define ANIMATE 10
 #define QUIT 100
 
+static GLint T0 = 0;
+static GLint Frames = 0;
 static GLboolean Animate = GL_TRUE;
 static GLint NumUnits = 1;
 static GLboolean TexEnabled[8];
@@ -105,6 +107,20 @@ static void Display( void )
    glPopMatrix();
 
    glutSwapBuffers();
+
+   Frames++;
+
+   {
+      GLint t = glutGet(GLUT_ELAPSED_TIME);
+      if (t - T0 >= 5000) {
+	 GLfloat seconds = (t - T0) / 1000.0;
+	 GLfloat fps = Frames / seconds;
+	 printf("%d frames in %6.3f seconds = %6.3f FPS\n", Frames, seconds, fps);
+	 fflush(stdout);
+	 T0 = t;
+	 Frames = 0;
+      }
+   }
 }
 
 
diff --git a/progs/demos/projtex.c b/progs/demos/projtex.c
index 99154d7bdc..503cf5de08 100644
--- a/progs/demos/projtex.c
+++ b/progs/demos/projtex.c
@@ -245,6 +245,10 @@ loadImageTextures(void)
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
      }
      glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, borderColor);
+
+     free(texData3);
+     free(texData4);
+     free(image);
   }
 }
 
diff --git a/progs/demos/ray.c b/progs/demos/ray.c
index c2d8e4f545..e9211aa339 100644
--- a/progs/demos/ray.c
+++ b/progs/demos/ray.c
@@ -834,6 +834,8 @@ initdlists(void)
    gluQuadricTexture(obj, GL_TRUE);
    gluSphere(obj, SPHERE_RADIUS, 16, 16);
    glEndList();
+
+   gluDeleteQuadric(obj);
 }
 
 int
diff --git a/progs/demos/textures.c b/progs/demos/textures.c
index b7bf135d21..d94154a200 100644
--- a/progs/demos/textures.c
+++ b/progs/demos/textures.c
@@ -57,7 +57,7 @@ Idle(void)
 {
    Xrot = glutGet(GLUT_ELAPSED_TIME) * 0.02;
    Yrot = glutGet(GLUT_ELAPSED_TIME) * 0.04;
-   //Zrot += 2.0;
+   /*Zrot += 2.0;*/
    glutPostRedisplay();
 }