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Make Pbuffers that share the display context be single-buffered (linux part)

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This commit is contained in:
Elias Naur 2004-07-26 13:36:04 +00:00
parent 1aee4598a9
commit 665f971aec
37 changed files with 525 additions and 281 deletions
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25
src/java/org/lwjgl/opengl/GL15.java
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@ -92,6 +92,7 @@ public final class GL15 {
private static native void nglBindBuffer(int target, int buffer);
public static void glDeleteBuffers(IntBuffer buffers) {
BufferChecks.checkDirect(buffers);
for ( int i = buffers.position(); i < buffers.limit(); i++ ) {
int buffer_handle = buffers.get(i);
if ( VBOTracker.getVBOElementStack().getState() == buffer_handle )
@ -105,6 +106,7 @@ public final class GL15 {
private static native void nglDeleteBuffers(int n, IntBuffer buffers, int buffers_offset);
public static void glGenBuffers(IntBuffer buffers) {
BufferChecks.checkDirect(buffers);
nglGenBuffers(buffers.remaining(), buffers, buffers.position());
}
@ -113,19 +115,23 @@ public final class GL15 {
public static native boolean glIsBuffer(int buffer);
public static void glBufferData(int target, int size, ByteBuffer data, int usage) {
nglBufferData(target, size, data, data != null ? data.position() : 0, usage);
BufferChecks.checkDirectOrNull(data);
nglBufferData(target, data != null ? data.remaining() : size, data, data != null ? data.position() : 0, usage);
}
public static void glBufferData(int target, int size, ShortBuffer data, int usage) {
nglBufferData(target, size, data, data != null ? data.position() << 1 : 0, usage);
BufferChecks.checkDirectOrNull(data);
nglBufferData(target, data != null ? data.remaining()<<1 : size, data, data != null ? data.position() << 1 : 0, usage);
}
public static void glBufferData(int target, int size, FloatBuffer data, int usage) {
nglBufferData(target, size, data, data != null ? data.position() << 2 : 0, usage);
BufferChecks.checkDirectOrNull(data);
nglBufferData(target, data != null ? data.remaining()<<2 : size, data, data != null ? data.position() << 2 : 0, usage);
}
public static void glBufferData(int target, int size, IntBuffer data, int usage) {
nglBufferData(target, size, data, data != null ? data.position() << 2 : 0, usage);
BufferChecks.checkDirectOrNull(data);
nglBufferData(target, data != null ? data.remaining()<<2 : size, data, data != null ? data.position() << 2 : 0, usage);
}
private static native void nglBufferData(int target,
@ -135,18 +141,22 @@ public final class GL15 {
int usage);
public static void glBufferSubData(int target, int offset, ByteBuffer data) {
BufferChecks.checkDirect(data);
nglBufferSubData(target, offset, data.remaining(), data, data.position());
}
public static void glBufferSubData(int target, int offset, ShortBuffer data) {
BufferChecks.checkDirect(data);
nglBufferSubData(target, offset, data.remaining() << 1, data, data.position() << 1);
}
public static void glBufferSubData(int target, int offset, FloatBuffer data) {
BufferChecks.checkDirect(data);
nglBufferSubData(target, offset, data.remaining() << 2, data, data.position() << 2);
}
public static void glBufferSubData(int target, int offset, IntBuffer data) {
BufferChecks.checkDirect(data);
nglBufferSubData(target, offset, data.remaining() << 2, data, data.position() << 2);
}
@ -157,18 +167,22 @@ public final class GL15 {
int data_offset);
public static void glGetBufferSubData(int target, int offset, ByteBuffer data) {
BufferChecks.checkDirect(data);
nglGetBufferSubData(target, offset, data.remaining(), data, data.position());
}
public static void glGetBufferSubData(int target, int offset, ShortBuffer data) {
BufferChecks.checkDirect(data);
nglGetBufferSubData(target, offset, data.remaining() << 1, data, data.position() << 1);
}
public static void glGetBufferSubData(int target, int offset, IntBuffer data) {
BufferChecks.checkDirect(data);
nglGetBufferSubData(target, offset, data.remaining() << 2, data, data.position() << 2);
}
public static void glGetBufferSubData(int target, int offset, FloatBuffer data) {
BufferChecks.checkDirect(data);
nglGetBufferSubData(target, offset, data.remaining() << 2, data, data.position() << 2);
}
@ -238,6 +252,7 @@ public final class GL15 {
// ---------------------------
public static void glGenQueries(IntBuffer ids) {
BufferChecks.checkDirect(ids);
nglGenQueries(ids.remaining(), ids, ids.position());
}
@ -246,6 +261,7 @@ public final class GL15 {
// ---------------------------
public static void glDeleteQueries(IntBuffer ids) {
BufferChecks.checkDirect(ids);
nglDeleteQueries(ids.remaining(), ids, ids.position());
}
@ -260,6 +276,7 @@ public final class GL15 {
// ---------------------------
public static void glGetQuery(int target, int pname, IntBuffer params) {
BufferChecks.checkDirect(params);
nglGetQueryiv(target, pname, params, params.position());
}