Updated link to current release build to point to 1.1.0 - jogl.git

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author	Kenneth Russel <[email protected]>	2007-05-09 15:24:21 +0000
committer	Kenneth Russel <[email protected]>	2007-05-09 15:24:21 +0000
commit	bdb98d2118b104fc690791f35121037052527fcd (patch)
tree	7a8713154bfe7d9d44fdf4e3e5d1b8a9656fd290 /src/classes/com/sun/opengl/impl/GLBufferStateTracker.java
parent	362e5361ccc9d831387a79d88389066fed0d3754 (diff)

Updated link to current release build to point to 1.1.0

git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@1243 232f8b59-042b-4e1e-8c03-345bb8c30851

Diffstat (limited to 'src/classes/com/sun/opengl/impl/GLBufferStateTracker.java')

0 files changed, 0 insertions, 0 deletions

/* * $RCSfile$ * * Copyright (c) 2006 Sun Microsystems, Inc. All rights reserved. * * Use is subject to license terms. * * $Revision$ * $Date$ * $State$ */ #include <stdio.h> #include <jni.h> #include "gldefs.h" extern void throwAssert(JNIEnv *env, char *str); JNIEXPORT void JNICALL Java_javax_media_j3d_NativePipeline_readRaster( JNIEnv *env, jobject obj, jlong ctx, jint type, jint xOffset, jint yOffset, jint wRaster, jint hRaster, jint hCanvas, jint imageDataType, jint imageFormat, jobject imageBuffer, jint depthFormat, jobject depthBuffer) { JNIEnv table; int yAdjusted; GLenum oglFormat; void *imageObjPtr; void *depthObjPtr; GraphicsContextPropertiesInfo *ctxProperties = (GraphicsContextPropertiesInfo *)ctx; table = *env; glPixelStorei(GL_PACK_ROW_LENGTH, wRaster); glPixelStorei(GL_PACK_ALIGNMENT, 1); yAdjusted = hCanvas - hRaster - yOffset; if ((type & javax_media_j3d_Raster_RASTER_COLOR) != 0) { imageObjPtr = (void *)(*(table->GetPrimitiveArrayCritical))(env, (jarray)imageBuffer, NULL); if(imageDataType == IMAGE_DATA_TYPE_BYTE_ARRAY) { switch (imageFormat) { /* GL_BGR */ case IMAGE_FORMAT_BYTE_BGR: oglFormat = GL_BGR; break; case IMAGE_FORMAT_BYTE_RGB: oglFormat = GL_RGB; break; /* GL_ABGR_EXT */ case IMAGE_FORMAT_BYTE_ABGR: if (ctxProperties->abgr_ext) { /* If its zero, should never come here! */ oglFormat = GL_ABGR_EXT; } else { throwAssert(env, "readRaster : GL_ABGR_EXT format is unsupported"); return; } break; case IMAGE_FORMAT_BYTE_RGBA: oglFormat = GL_RGBA; break; case IMAGE_FORMAT_BYTE_LA: /* all LA types are stored as LA8 */ oglFormat = GL_LUMINANCE_ALPHA; break; case IMAGE_FORMAT_BYTE_GRAY: case IMAGE_FORMAT_USHORT_GRAY: case IMAGE_FORMAT_INT_BGR: case IMAGE_FORMAT_INT_RGB: case IMAGE_FORMAT_INT_ARGB: default: throwAssert(env, "readRaster : imageFormat illegal format"); return; } glReadPixels(xOffset, yAdjusted, wRaster, hRaster, oglFormat, GL_UNSIGNED_BYTE, imageObjPtr); } else if(imageDataType == IMAGE_DATA_TYPE_INT_ARRAY) { GLenum intType = GL_UNSIGNED_INT_8_8_8_8; GLboolean forceAlphaToOne = GL_FALSE; switch (imageFormat) { /* GL_BGR */ case IMAGE_FORMAT_INT_BGR: /* Assume XBGR format */ oglFormat = GL_RGBA; intType = GL_UNSIGNED_INT_8_8_8_8_REV; forceAlphaToOne = GL_TRUE; break; case IMAGE_FORMAT_INT_RGB: /* Assume XRGB format */ forceAlphaToOne = GL_TRUE; /* Fall through to next case */ case IMAGE_FORMAT_INT_ARGB: oglFormat = GL_BGRA; intType = GL_UNSIGNED_INT_8_8_8_8_REV; break; /* This method only supports 3 and 4 components formats and INT types. */ case IMAGE_FORMAT_BYTE_LA: case IMAGE_FORMAT_BYTE_GRAY: case IMAGE_FORMAT_USHORT_GRAY: case IMAGE_FORMAT_BYTE_BGR: case IMAGE_FORMAT_BYTE_RGB: case IMAGE_FORMAT_BYTE_RGBA: case IMAGE_FORMAT_BYTE_ABGR: default: throwAssert(env, "readRaster : imageFormat illegal format"); return; } /* Force Alpha to 1.0 if needed */ if(forceAlphaToOne) { glPixelTransferf(GL_ALPHA_SCALE, 0.0f); glPixelTransferf(GL_ALPHA_BIAS, 1.0f); } glReadPixels(xOffset, yAdjusted, wRaster, hRaster, oglFormat, intType, imageObjPtr); /* Restore Alpha scale and bias */ if(forceAlphaToOne) { glPixelTransferf(GL_ALPHA_SCALE, 1.0f); glPixelTransferf(GL_ALPHA_BIAS, 0.0f); } } else { throwAssert(env, "readRaster : illegal image data type"); return; } (*(table->ReleasePrimitiveArrayCritical))(env, imageBuffer, imageObjPtr, 0); } if ((type & javax_media_j3d_Raster_RASTER_DEPTH) != 0) { GLenum depthType = 0; depthObjPtr = (void *)(*(table->GetPrimitiveArrayCritical))(env, (jarray)depthBuffer, NULL); if (depthFormat == javax_media_j3d_DepthComponentRetained_DEPTH_COMPONENT_TYPE_INT) { depthType = GL_UNSIGNED_INT; } else { /* javax_media_j3d_DepthComponentRetained_DEPTH_COMPONENT_TYPE_FLOAT */ depthType = GL_FLOAT; } /* yOffset is adjusted for OpenGL - Y upward */ glReadPixels(xOffset, yAdjusted, wRaster, hRaster, GL_DEPTH_COMPONENT, depthType , depthObjPtr); (*(table->ReleasePrimitiveArrayCritical))(env, depthBuffer, depthObjPtr, 0); } } JNIEXPORT void JNICALL Java_javax_media_j3d_NativePipeline_readRasterNative( JNIEnv *env, jobject obj, jlong ctx, jint type, jint xOffset, jint yOffset, jint wRaster, jint hRaster, jint hCanvas, jint format, jobject image, jobject depth, jobject gc) { JNIEnv table; int yAdjusted; jclass gc_class; GLenum gltype; GraphicsContextPropertiesInfo *ctxProperties = (GraphicsContextPropertiesInfo *)ctx; table = *env; glPixelStorei(GL_PACK_ROW_LENGTH, wRaster); glPixelStorei(GL_PACK_ALIGNMENT, 1); yAdjusted = hCanvas - hRaster - yOffset; gc_class = (jclass) (*(table->GetObjectClass))(env, gc); if ((type & javax_media_j3d_Raster_RASTER_COLOR) != 0) { jclass image_class; jfieldID byteData_field; jarray byteData_array; jbyte *byteData; byteData_field = (jfieldID)(*(table->GetFieldID))(env, gc_class, "byteBuffer","[B"); byteData_array = (jarray)(*(table->GetObjectField))(env, gc, byteData_field); image_class = (jclass) (*(table->GetObjectClass))(env, image); if (image_class == NULL) { return; } switch (format) { case IMAGE_FORMAT_BYTE_RGBA: gltype = GL_RGBA; break; case IMAGE_FORMAT_BYTE_RGB: gltype = GL_RGB; break; case IMAGE_FORMAT_BYTE_ABGR: if (ctxProperties->abgr_ext) { /* If its zero, should never come here! */ gltype = GL_ABGR_EXT; } break; case IMAGE_FORMAT_BYTE_BGR: gltype = GL_BGR; break; case IMAGE_FORMAT_BYTE_LA: gltype = GL_LUMINANCE_ALPHA; break; case IMAGE_FORMAT_BYTE_GRAY: case IMAGE_FORMAT_USHORT_GRAY: default: throwAssert(env, "illegal format"); break; } byteData = (jbyte *)(*(table->GetPrimitiveArrayCritical))(env, byteData_array, NULL); glReadPixels(xOffset, yAdjusted, wRaster, hRaster, gltype, GL_UNSIGNED_BYTE, byteData); /* { int i, j , *intData; fprintf(stderr, "format = %d, wRaster = %d, hRaster = %d\n\n", format, wRaster, hRaster); intData = (int*)byteData; for (i = 0; i < wRaster; i++) { for (j = 0; j < hRaster; j++, intData++) { fprintf(stderr, " 0x%x", *intData); } fprintf(stderr, "\n"); } } */ (*(table->ReleasePrimitiveArrayCritical))(env, byteData_array, byteData, 0); } if ((type & javax_media_j3d_Raster_RASTER_DEPTH) != 0) { jclass depth_class; jfieldID wDepth_field, depth_type_field; jint depth_type, wDepth; depth_class = (jclass) (*(table->GetObjectClass))(env, depth); if (depth_class == NULL) { return; } wDepth_field = (jfieldID) (*(table->GetFieldID))(env, depth_class, "width", "I"); wDepth = (jint)(*(table->GetIntField))(env, depth, wDepth_field); depth_type_field = (jfieldID) (*(table->GetFieldID))(env, depth_class, "type", "I"); depth_type = (jint)(*(table->GetIntField))(env, depth, depth_type_field); if (depth_type == javax_media_j3d_DepthComponentRetained_DEPTH_COMPONENT_TYPE_INT) { jfieldID intData_field; jarray intData_array; jint *intData; intData_field = (jfieldID)(*(table->GetFieldID))(env, gc_class, "intBuffer","[I"); intData_array = (jarray)(*(table->GetObjectField))(env, gc, intData_field); intData = (jint *)(*(table->GetPrimitiveArrayCritical))(env, intData_array, NULL); /* yOffset is adjusted for OpenGL - Y upward */ glReadPixels(xOffset, yAdjusted, wRaster, hRaster, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, intData); (*(table->ReleasePrimitiveArrayCritical))(env, intData_array, intData, 0); } else { /* javax_media_j3d_DepthComponentRetained_DEPTH_COMPONENT_TYPE_FLOAT */ jfieldID floatData_field; jarray floatData_array; jfloat *floatData; floatData_field = (jfieldID)(*(table->GetFieldID))(env, gc_class, "floatBuffer","[F"); floatData_array = (jarray)(*(table->GetObjectField))(env, gc, floatData_field); floatData = (jfloat *)(*(table->GetPrimitiveArrayCritical))(env, floatData_array, NULL); /* yOffset is adjusted for OpenGL - Y upward */


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