this impl counts the OpenGL calls per frame

(output after glFlush())

1 files changed, 309 insertions, 0 deletions

diff --git a/src/jake2/render/CountGL.java b/src/jake2/render/CountGL.java
new file mode 100644
index 0000000..7231f95
--- /dev/null
+++ b/src/jake2/render/CountGL.java
@@ -0,0 +1,309 @@
+package jake2.render;
+
+import java.nio.*;
+
+public class CountGL implements QGL {
+    
+    private static int count = 0;
+    
+    private static QGL self = new CountGL();
+    
+    private CountGL() {
+        // singleton
+    }
+    
+    public static QGL getInstance() {
+        return self;
+    }
+    
+    public void glAlphaFunc(int func, float ref) {
+        count++;
+    }
+
+    public void glBegin(int mode) {
+        count++;
+    }
+
+    public void glBindTexture(int target, int texture) {
+        count++;
+    }
+
+    public void glBlendFunc(int sfactor, int dfactor) {
+        count++;
+    }
+
+    public void glClear(int mask) {
+        count++;
+    }
+
+    public void glClearColor(float red, float green, float blue, float alpha) {
+        count++;
+    }
+
+    public void glColor3f(float red, float green, float blue) {
+        count++;
+    }
+
+    public void glColor3ub(byte red, byte green, byte blue) {
+        count++;
+    }
+
+    public void glColor4f(float red, float green, float blue, float alpha) {
+        count++;
+    }
+
+    public void glColor4ub(byte red, byte green, byte blue, byte alpha) {
+        count++;
+    }
+
+    public void glColorPointer(int size, boolean unsigned, int stride,
+            ByteBuffer pointer) {
+        count++;
+    }
+    
+    public void glColorPointer(int size, int stride, FloatBuffer pointer) {
+        count++;
+    }
+
+    public void glCullFace(int mode) {
+        count++;
+    }
+
+    public void glDeleteTextures(IntBuffer textures) {
+        count++;
+    }
+
+    public void glDepthFunc(int func) {
+        count++;
+    }
+
+    public void glDepthMask(boolean flag) {
+        count++;
+    }
+
+    public void glDepthRange(double zNear, double zFar) {
+        count++;
+    }
+
+    public void glDisable(int cap) {
+        count++;
+    }
+
+    public void glDisableClientState(int cap) {
+        count++;
+    }
+
+    public void glDrawArrays(int mode, int first, int count) {
+        count++;
+    }
+
+    public void glDrawBuffer(int mode) {
+        count++;
+    }
+
+    public void glDrawElements(int mode, IntBuffer indices) {
+        count++;
+    }
+
+    public void glEnable(int cap) {
+        count++;
+    }
+
+    public void glEnableClientState(int cap) {
+        count++;
+    }
+
+    public void glEnd() {
+        count++;
+    }
+
+    public void glFinish() {
+        count++;
+    }
+
+    public void glFlush() {
+        System.err.println("GL calls/frame: " + (++count));
+        count = 0;
+    }
+
+    public void glFrustum(double left, double right, double bottom,
+            double top, double zNear, double zFar) {
+        count++;
+    }
+
+    public int glGetError() {
+        return GL_NO_ERROR;
+    }
+
+    public void glGetFloat(int pname, FloatBuffer params) {
+        count++;
+    }
+
+    public String glGetString(int name) {
+        switch (name) {
+        case GL_EXTENSIONS:
+            return "GL_ARB_multitexture";
+        default:
+            return "";
+        }
+    }
+
+    public void glInterleavedArrays(int format, int stride,
+            FloatBuffer pointer) {
+        count++;
+    }
+
+    public void glLoadIdentity() {
+        count++;
+    }
+
+    public void glLoadMatrix(FloatBuffer m) {
+        count++;
+    }
+
+    public void glMatrixMode(int mode) {
+        count++;
+    }
+
+    public void glOrtho(double left, double right, double bottom,
+            double top, double zNear, double zFar) {
+        count++;
+    }
+
+    public void glPixelStorei(int pname, int param) {
+        count++;
+    }
+
+    public void glPointSize(float size) {
+        count++;
+    }
+
+    public void glPolygonMode(int face, int mode) {
+        count++;
+    }
+
+    public void glPopMatrix() {
+        count++;
+    }
+
+    public void glPushMatrix() {
+        count++;
+    }
+
+    public void glReadPixels(int x, int y, int width, int height,
+            int format, int type, ByteBuffer pixels) {
+        count++;
+    }
+
+    public void glRotatef(float angle, float x, float y, float z) {
+        count++;
+    }
+
+    public void glScalef(float x, float y, float z) {
+        count++;
+    }
+
+    public void glScissor(int x, int y, int width, int height) {
+        count++;
+    }
+
+    public void glShadeModel(int mode) {
+        count++;
+    }
+
+    public void glTexCoord2f(float s, float t) {
+        count++;
+    }
+
+    public void glTexCoordPointer(int size, int stride, FloatBuffer pointer) {
+        count++;
+    }
+
+    public void glTexEnvi(int target, int pname, int param) {
+        count++;
+    }
+
+    public void glTexImage2D(int target, int level, int internalformat,
+            int width, int height, int border, int format, int type,
+            ByteBuffer pixels) {
+        count++;
+    }
+
+    public void glTexImage2D(int target, int level, int internalformat,
+            int width, int height, int border, int format, int type,
+            IntBuffer pixels) {
+        count++;
+    }
+
+    public void glTexParameterf(int target, int pname, float param) {
+        count++;
+    }
+
+    public void glTexParameteri(int target, int pname, int param) {
+        count++;
+    }
+
+    public void glTexSubImage2D(int target, int level, int xoffset,
+            int yoffset, int width, int height, int format, int type,
+            IntBuffer pixels) {
+        count++;
+    }
+
+    public void glTranslatef(float x, float y, float z) {
+        count++;
+    }
+
+    public void glVertex2f(float x, float y) {
+        count++;
+    }
+
+    public void glVertex3f(float x, float y, float z) {
+        count++;
+    }
+
+    public void glVertexPointer(int size, int stride, FloatBuffer pointer) {
+        count++;
+    }
+
+    public void glViewport(int x, int y, int width, int height) {
+        count++;
+    }
+
+    public void glColorTable(int target, int internalFormat, int width,
+            int format, int type, ByteBuffer data) {
+        count++;
+    }
+
+    public void glActiveTextureARB(int texture) {
+        count++;
+    }
+
+    public void glClientActiveTextureARB(int texture) {
+        count++;
+    }
+
+    public void glPointParameterEXT(int pname, FloatBuffer pfParams) {
+        count++;
+    }
+
+    public void glPointParameterfEXT(int pname, float param) {
+        count++;
+    }
+
+    public void glLockArraysEXT(int first, int count) {
+        count++;
+    }
+
+    public void glArrayElement(int index) {
+        count++;
+    }
+
+    public void glUnlockArraysEXT() {
+        count++;
+    }
+
+    public void glMultiTexCoord2f(int target, float s, float t) {
+        count++;
+    }
+
+}