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-rw-r--r--src/jake2/render/fastjogl/Misc.java146
-rw-r--r--src/jake2/render/jogl/Misc.java150
2 files changed, 165 insertions, 131 deletions
diff --git a/src/jake2/render/fastjogl/Misc.java b/src/jake2/render/fastjogl/Misc.java
index 68e4ea4..5b0e146 100644
--- a/src/jake2/render/fastjogl/Misc.java
+++ b/src/jake2/render/fastjogl/Misc.java
@@ -2,7 +2,7 @@
* Misc.java
* Copyright (C) 2003
*
- * $Id: Misc.java,v 1.3 2004-09-22 19:22:10 salomo Exp $
+ * $Id: Misc.java,v 1.4 2005-04-25 09:23:14 cawe Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
@@ -25,8 +25,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package jake2.render.fastjogl;
+import java.io.File;
+import java.io.RandomAccessFile;
+import java.nio.ByteBuffer;
+import java.nio.MappedByteBuffer;
+import java.nio.channels.FileChannel;
+
+import org.lwjgl.opengl.GL11;
+
import jake2.Defines;
import jake2.client.VID;
+import jake2.qcommon.FS;
+import jake2.qcommon.xcommand_t;
import net.java.games.jogl.GL;
import net.java.games.jogl.WGL;
@@ -98,73 +108,81 @@ public abstract class Misc extends Mesh {
// unsigned short x_origin, y_origin, width, height;
// unsigned char pixel_size, attributes;
// } TargaHeader;
+
+ private final static int TGA_HEADER_SIZE = 18;
- /*
- ==================
- GL_ScreenShot_f
- ==================
- */
+ /**
+ * GL_ScreenShot_f
+ */
void GL_ScreenShot_f() {
- // byte *buffer;
- // char picname[80];
- // char checkname[MAX_OSPATH];
- // int i, c, temp;
- // FILE *f;
- //
- // // create the scrnshots directory if it doesn't exist
- // Com_sprintf (checkname, sizeof(checkname), "%s/scrnshot", ri.FS_Gamedir());
- // Sys_Mkdir (checkname);
- //
- ////
- //// find a file name to save it to
- ////
- // strcpy(picname,"quake00.tga");
- //
- // for (i=0 ; i<=99 ; i++)
- // {
- // picname[5] = i/10 + '0';
- // picname[6] = i%10 + '0';
- // Com_sprintf (checkname, sizeof(checkname), "%s/scrnshot/%s", ri.FS_Gamedir(), picname);
- // f = fopen (checkname, "r");
- // if (!f)
- // break; // file doesn't exist
- // fclose (f);
- // }
- // if (i==100)
- // {
- // VID.Printf (PRINT_ALL, "SCR_ScreenShot_f: Couldn't create a file\n");
- // return;
- // }
- //
- //
- // buffer = malloc(vid.width*vid.height*3 + 18);
- // memset (buffer, 0, 18);
- // buffer[2] = 2; // uncompressed type
- // buffer[12] = vid.width&255;
- // buffer[13] = vid.width>>8;
- // buffer[14] = vid.height&255;
- // buffer[15] = vid.height>>8;
- // buffer[16] = 24; // pixel size
- //
- // qglReadPixels (0, 0, vid.width, vid.height, GL_RGB, GL_UNSIGNED_BYTE, buffer+18 );
- //
- // // swap rgb to bgr
- // c = 18+vid.width*vid.height*3;
- // for (i=18 ; i<c ; i+=3)
- // {
- // temp = buffer[i];
- // buffer[i] = buffer[i+2];
- // buffer[i+2] = temp;
- // }
- //
- // f = fopen (checkname, "rw");
- // fwrite (buffer, 1, c, f);
- // fclose (f);
- //
- // free (buffer);
- // VID.Printf (PRINT_ALL, "Wrote %s\n", picname);
+ if (contextInUse) {
+ screenshot_f();
+ } else {
+ updateScreen(screenshotCall);
+ }
}
+ private xcommand_t screenshotCall = new xcommand_t() {
+ public void execute() {
+ screenshot_f();
+ }
+ };
+
+ private void screenshot_f() {
+ FS.CreatePath(FS.Gamedir() + "/scrshot/jake00.tga");
+ File file = new File(FS.Gamedir() + "/scrshot/jake00.tga");
+ // find a valid file name
+ int i = 0;
+ while (file.exists() && i++ < 100) {
+ file = new File(FS.Gamedir() + "/scrshot/jake" + (i/10) + (i%10) + ".tga");
+ }
+ if (i == 100) {
+ VID.Printf(Defines.PRINT_ALL, "Couldn't create a new screenshot file\n");
+ return;
+ }
+
+ try {
+ RandomAccessFile out = new RandomAccessFile(file, "rw");
+ FileChannel ch = out.getChannel();
+ int fileLength = TGA_HEADER_SIZE + vid.width * vid.height * 3;
+ out.setLength(fileLength);
+ MappedByteBuffer image = ch.map(FileChannel.MapMode.READ_WRITE, 0,
+ fileLength);
+
+ // write the TGA header
+ image.put(0, (byte) 0).put(1, (byte) 0);
+ image.put(2, (byte) 2); // uncompressed type
+ image.put(12, (byte) (vid.width & 0xFF)); // vid.width
+ image.put(13, (byte) (vid.width >> 8)); // vid.width
+ image.put(14, (byte) (vid.height & 0xFF)); // vid.height
+ image.put(15, (byte) (vid.height >> 8)); // vid.height
+ image.put(16, (byte) 24); // pixel size
+
+ // go to image data position
+ image.position(TGA_HEADER_SIZE);
+ // jogl needs a sliced buffer
+ ByteBuffer rgb = image.slice();
+ // read the RGB values into the image buffer
+ gl.glReadPixels(0, 0, vid.width, vid.height, GL11.GL_RGB,
+ GL11.GL_UNSIGNED_BYTE, rgb);
+
+ // flip RGB to BGR
+ byte tmp;
+ for (i = TGA_HEADER_SIZE; i < fileLength; i += 3) {
+ tmp = image.get(i);
+ image.put(i, image.get(i + 2));
+ image.put(i + 2, tmp);
+ }
+ // close the file channel
+ ch.close();
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+
+ VID.Printf(Defines.PRINT_ALL, "Wrote " + file + '\n');
+ }
+
/*
** GL_Strings_f
*/
diff --git a/src/jake2/render/jogl/Misc.java b/src/jake2/render/jogl/Misc.java
index 256e0cf..e161d9d 100644
--- a/src/jake2/render/jogl/Misc.java
+++ b/src/jake2/render/jogl/Misc.java
@@ -2,7 +2,7 @@
* Misc.java
* Copyright (C) 2003
*
- * $Id: Misc.java,v 1.3 2004-07-16 10:11:35 cawe Exp $
+ * $Id: Misc.java,v 1.4 2005-04-25 09:23:13 cawe Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
@@ -25,8 +25,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package jake2.render.jogl;
+import java.io.File;
+import java.io.RandomAccessFile;
+import java.nio.ByteBuffer;
+import java.nio.MappedByteBuffer;
+import java.nio.channels.FileChannel;
+
+import org.lwjgl.opengl.GL11;
+
import jake2.Defines;
import jake2.client.VID;
+import jake2.qcommon.FS;
+import jake2.qcommon.xcommand_t;
import net.java.games.jogl.GL;
import net.java.games.jogl.WGL;
@@ -111,73 +121,79 @@ public abstract class Misc extends Mesh {
// unsigned char pixel_size, attributes;
// } TargaHeader;
+ private final static int TGA_HEADER_SIZE = 18;
- /*
- ==================
- GL_ScreenShot_f
- ==================
- */
- void GL_ScreenShot_f()
- {
-// byte *buffer;
-// char picname[80];
-// char checkname[MAX_OSPATH];
-// int i, c, temp;
-// FILE *f;
-//
-// // create the scrnshots directory if it doesn't exist
-// Com_sprintf (checkname, sizeof(checkname), "%s/scrnshot", ri.FS_Gamedir());
-// Sys_Mkdir (checkname);
-//
-////
-//// find a file name to save it to
-////
-// strcpy(picname,"quake00.tga");
-//
-// for (i=0 ; i<=99 ; i++)
-// {
-// picname[5] = i/10 + '0';
-// picname[6] = i%10 + '0';
-// Com_sprintf (checkname, sizeof(checkname), "%s/scrnshot/%s", ri.FS_Gamedir(), picname);
-// f = fopen (checkname, "r");
-// if (!f)
-// break; // file doesn't exist
-// fclose (f);
-// }
-// if (i==100)
-// {
-// VID.Printf (PRINT_ALL, "SCR_ScreenShot_f: Couldn't create a file\n");
-// return;
-// }
-//
-//
-// buffer = malloc(vid.width*vid.height*3 + 18);
-// memset (buffer, 0, 18);
-// buffer[2] = 2; // uncompressed type
-// buffer[12] = vid.width&255;
-// buffer[13] = vid.width>>8;
-// buffer[14] = vid.height&255;
-// buffer[15] = vid.height>>8;
-// buffer[16] = 24; // pixel size
-//
-// qglReadPixels (0, 0, vid.width, vid.height, GL_RGB, GL_UNSIGNED_BYTE, buffer+18 );
-//
-// // swap rgb to bgr
-// c = 18+vid.width*vid.height*3;
-// for (i=18 ; i<c ; i+=3)
-// {
-// temp = buffer[i];
-// buffer[i] = buffer[i+2];
-// buffer[i+2] = temp;
-// }
-//
-// f = fopen (checkname, "rw");
-// fwrite (buffer, 1, c, f);
-// fclose (f);
-//
-// free (buffer);
-// VID.Printf (PRINT_ALL, "Wrote %s\n", picname);
- }
+ /**
+ * GL_ScreenShot_f
+ */
+ void GL_ScreenShot_f() {
+ if (contextInUse) {
+ screenshot_f();
+ } else {
+ updateScreen(screenshotCall);
+ }
+ }
+
+ private xcommand_t screenshotCall = new xcommand_t() {
+ public void execute() {
+ screenshot_f();
+ }
+ };
+
+ private void screenshot_f() {
+ FS.CreatePath(FS.Gamedir() + "/scrshot/jake00.tga");
+ File file = new File(FS.Gamedir() + "/scrshot/jake00.tga");
+ // find a valid file name
+ int i = 0;
+ while (file.exists() && i++ < 100) {
+ file = new File(FS.Gamedir() + "/scrshot/jake" + (i/10) + (i%10) + ".tga");
+ }
+ if (i == 100) {
+ VID.Printf(Defines.PRINT_ALL, "Couldn't create a new screenshot file\n");
+ return;
+ }
+
+ try {
+ RandomAccessFile out = new RandomAccessFile(file, "rw");
+ FileChannel ch = out.getChannel();
+ int fileLength = TGA_HEADER_SIZE + vid.width * vid.height * 3;
+ out.setLength(fileLength);
+ MappedByteBuffer image = ch.map(FileChannel.MapMode.READ_WRITE, 0,
+ fileLength);
+
+ // write the TGA header
+ image.put(0, (byte) 0).put(1, (byte) 0);
+ image.put(2, (byte) 2); // uncompressed type
+ image.put(12, (byte) (vid.width & 0xFF)); // vid.width
+ image.put(13, (byte) (vid.width >> 8)); // vid.width
+ image.put(14, (byte) (vid.height & 0xFF)); // vid.height
+ image.put(15, (byte) (vid.height >> 8)); // vid.height
+ image.put(16, (byte) 24); // pixel size
+
+ // go to image data position
+ image.position(TGA_HEADER_SIZE);
+ // jogl needs a sliced buffer
+ ByteBuffer rgb = image.slice();
+ // read the RGB values into the image buffer
+ gl.glReadPixels(0, 0, vid.width, vid.height, GL11.GL_RGB,
+ GL11.GL_UNSIGNED_BYTE, rgb);
+
+ // flip RGB to BGR
+ byte tmp;
+ for (i = TGA_HEADER_SIZE; i < fileLength; i += 3) {
+ tmp = image.get(i);
+ image.put(i, image.get(i + 2));
+ image.put(i + 2, tmp);
+ }
+ // close the file channel
+ ch.close();
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+
+ VID.Printf(Defines.PRINT_ALL, "Wrote " + file + '\n');
+ }
/*
** GL_Strings_f
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 18:31:06 +0000