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/* * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * - Redistribution of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistribution in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of Sun Microsystems, Inc. or the names of * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * This software is provided "AS IS," without a warranty of any kind. ALL * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. * */ #include <inttypes.h> #include <stdlib.h> #include <stdio.h> #include <string.h> #include "com_jogamp_newt_impl_intel_gdl_Display.h" #include "com_jogamp_newt_impl_intel_gdl_Screen.h" #include "com_jogamp_newt_impl_intel_gdl_Window.h" #include "EventListener.h" #include "MouseEvent.h" #include "KeyEvent.h" #include <gdl.h> #include <gdl_version.h> #define VERBOSE_ON 1 #ifdef VERBOSE_ON #define DBG_PRINT(...) fprintf(stdout, "*** INTEL-GDL: " __VA_ARGS__) #else #define DBG_PRINT(...) #endif static jmethodID screenCreatedID = NULL; static jmethodID updateBoundsID = NULL; #define NUM_PLANES 5 static jobject newtWindows[NUM_PLANES] = { NULL, NULL, NULL, NULL, NULL } ; static gdl_plane_id_t planes[NUM_PLANES] = { GDL_PLANE_ID_UPP_A, GDL_PLANE_ID_UPP_B, GDL_PLANE_ID_UPP_C, GDL_PLANE_ID_UPP_D, GDL_PLANE_ID_UPP_E }; static int getWindowIdx(jobject win) { int i; for(i=0; i<NUM_PLANES && newtWindows[i]!=win; i++) ; return (i<NUM_PLANES)?i:-1; } static int getPlaneIdx(gdl_plane_id_t plane) { int i; for(i=0; i<NUM_PLANES && planes[i]!=plane; i++) ; return (i<NUM_PLANES)?i:-1; } static jobject getNewtWindow(gdl_plane_id_t plane) { int idx = getPlaneIdx(plane); if(idx>0) { return newtWindows[idx]; } return NULL; } static gdl_plane_id_t getPlane(jobject win) { int idx = getWindowIdx(win); if(idx>0) { return planes[idx]; } return GDL_PLANE_ID_UNDEFINED; } static gdl_plane_id_t allocPlane(JNIEnv *env, jobject newtWindow) { int i = getWindowIdx(NULL); if (i<NUM_PLANES) { newtWindows[i] = (*env)->NewGlobalRef(env, newtWindow); return planes[i]; } return GDL_PLANE_ID_UNDEFINED; } static void freePlane(JNIEnv *env, gdl_plane_id_t plane) { int i = getPlaneIdx(plane); if (i<NUM_PLANES) { if(NULL!=newtWindows[i]) { (*env)->DeleteGlobalRef(env, newtWindows[i]); newtWindows[i] = NULL;; } } } static void JNI_ThrowNew(JNIEnv *env, const char *throwable, const char* message) { jclass throwableClass = (*env)->FindClass(env, throwable); if (throwableClass == NULL) { (*env)->FatalError(env, "Failed to load throwable class"); } if ((*env)->ThrowNew(env, throwableClass, message) != 0) { (*env)->FatalError(env, "Failed to throw throwable"); } } /** * Display */ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_intel_gdl_Display_DispatchMessages (JNIEnv *env, jobject obj, jlong displayHandle, jobject focusedWindow) { // FIXME: n/a (void) env; (void) obj; (void) displayHandle; /** gdl_driver_info_t * p_driver_info = (gdl_driver_info_t *) (intptr_t) displayHandle; jobject newtWin = getNewtWindow(plane); if(NULL!=newtWin) { // here we can dispatch messages .. etc } */ } JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_intel_gdl_Display_CreateDisplay (JNIEnv *env, jobject obj) { gdl_ret_t retval; gdl_driver_info_t * p_driver_info = NULL; (void) env; (void) obj; DBG_PRINT("[CreateDisplay]\n"); retval = gdl_init(0); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_init"); return (jlong)0; } p_driver_info = calloc(sizeof(gdl_driver_info_t), 1); retval = gdl_get_driver_info(p_driver_info); if (retval != GDL_SUCCESS) { free(p_driver_info); JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_get_driver_info"); return (jlong)0; } DBG_PRINT("[gdl_get_driver_info: major %d minor %d vers %d build %d flags %x name %s size %d avail %d]\n", p_driver_info->header_version_major, p_driver_info->header_version_minor, p_driver_info->gdl_version, p_driver_info->build_tag, p_driver_info->flags, p_driver_info->name, p_driver_info->mem_size, p_driver_info->mem_avail); return (jlong) (intptr_t) p_driver_info; } JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_intel_gdl_Display_DestroyDisplay (JNIEnv *env, jobject obj, jlong displayHandle) { gdl_driver_info_t * p_driver_info = (gdl_driver_info_t *) (intptr_t) displayHandle; (void) env; (void) obj; if(NULL!=p_driver_info) { gdl_close(); free(p_driver_info); } DBG_PRINT("[DestroyDisplay] X\n"); } /** * Screen */ JNIEXPORT jboolean JNICALL Java_com_jogamp_newt_impl_intel_gdl_Screen_initIDs (JNIEnv *env, jclass clazz) { screenCreatedID = (*env)->GetMethodID(env, clazz, "screenCreated", "(II)V"); if (screenCreatedID == NULL) { DBG_PRINT("initIDs failed\n" ); return JNI_FALSE; } DBG_PRINT("initIDs ok\n" ); return JNI_TRUE; } JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_intel_gdl_Screen_GetScreenInfo (JNIEnv *env, jobject obj, jlong displayHandle, jint idx) { gdl_driver_info_t * p_driver_info = (gdl_driver_info_t *) (intptr_t) displayHandle; gdl_display_info_t display_info; gdl_display_id_t id; gdl_ret_t retval; switch(idx) { case 1: id = GDL_DISPLAY_ID_1; break; default: id = GDL_DISPLAY_ID_0; } retval = gdl_get_display_info(id, &display_info); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_get_display_info"); return; } DBG_PRINT("[gdl_get_display_info: width %d height %d]\n", display_info.tvmode.width, display_info.tvmode.height); (*env)->CallVoidMethod(env, obj, screenCreatedID, (jint)display_info.tvmode.width, (jint)display_info.tvmode.height); } /** * Window */ JNIEXPORT jboolean JNICALL Java_com_jogamp_newt_impl_intel_gdl_Window_initIDs (JNIEnv *env, jclass clazz) { updateBoundsID = (*env)->GetMethodID(env, clazz, "updateBounds", "(IIII)V"); if (updateBoundsID == NULL) { DBG_PRINT("initIDs failed\n" ); return JNI_FALSE; } DBG_PRINT("initIDs ok\n" ); return JNI_TRUE; } JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_intel_gdl_Window_CreateSurface (JNIEnv *env, jobject obj, jlong displayHandle, jint scr_width, jint scr_height, jint x, jint y, jint width, jint height) { gdl_driver_info_t * p_driver_info = (gdl_driver_info_t *) (intptr_t) displayHandle; gdl_ret_t retval; gdl_pixel_format_t pixelFormat = GDL_PF_ARGB_32; gdl_color_space_t colorSpace = GDL_COLOR_SPACE_RGB; gdl_rectangle_t srcRect, dstRect; (void) env; (void) obj; gdl_plane_id_t plane = allocPlane(env, obj); if(plane == GDL_PLANE_ID_UNDEFINED) { DBG_PRINT("CreateSurface failed, couldn't alloc plane\n" ); return 0; } DBG_PRINT("[CreateSurface: screen %dx%d, win %d/%d %dx%d plane %d]\n", scr_width, scr_height, x, y, width, height, plane); /** Overwrite - TEST - Check semantics of dstRect! x = 0; y = 0; width = scr_width; height = scr_height; */ srcRect.origin.x = x; srcRect.origin.y = y; srcRect.width = width; srcRect.height = height; dstRect.origin.x = x; dstRect.origin.y = y; dstRect.width = width; dstRect.height = height; retval = gdl_plane_reset(plane); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_reset"); freePlane(env, plane); return (jlong)0; } retval = gdl_plane_config_begin(plane); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_config_begin"); freePlane(env, plane); return (jlong)0; } retval = gdl_plane_set_attr(GDL_PLANE_SRC_COLOR_SPACE, &colorSpace); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_set_attr color space"); freePlane(env, plane); return (jlong)0; } retval = gdl_plane_set_attr(GDL_PLANE_PIXEL_FORMAT, &pixelFormat); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_set_attr pixel format"); freePlane(env, plane); return (jlong)0; } retval = gdl_plane_set_attr(GDL_PLANE_DST_RECT, &dstRect); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_set_attr dstRect"); freePlane(env, plane); return (jlong)0; } retval = gdl_plane_set_attr(GDL_PLANE_SRC_RECT, &srcRect); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_set_attr srcRect"); freePlane(env, plane); return (jlong)0; } retval = gdl_plane_config_end(GDL_FALSE); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_config_end"); freePlane(env, plane); return (jlong)0; } (*env)->CallVoidMethod(env, obj, updateBoundsID, (jint)x, (jint)y, (jint)width, (jint)height); DBG_PRINT("[CreateSurface] returning plane %d\n", plane); return (jlong) (intptr_t) plane; } JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_intel_gdl_Window_CloseSurface (JNIEnv *env, jobject obj, jlong display, jlong surface) { gdl_plane_id_t plane = (gdl_plane_id_t) (intptr_t) surface ; freePlane(env, plane); DBG_PRINT("[CloseSurface] plane %d\n", plane); } JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_intel_gdl_Window_SetBounds0 (JNIEnv *env, jobject obj, jlong surface, jint scr_width, jint scr_height, jint x, jint y, jint width, jint height) { gdl_plane_id_t plane = (gdl_plane_id_t) (intptr_t) surface ; gdl_ret_t retval; gdl_rectangle_t srcRect, dstRect; (void) env; (void) obj; DBG_PRINT("[SetBounds0: screen %dx%d, win %d/%d %dx%d plane %d]\n", scr_width, scr_height, x, y, width, height, plane); srcRect.origin.x = x; srcRect.origin.y = y; srcRect.width = width; srcRect.height = height; dstRect.origin.x = x; dstRect.origin.y = y; dstRect.width = width; dstRect.height = height; retval = gdl_plane_config_begin(plane); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_config_begin"); return; } retval = gdl_plane_set_attr(GDL_PLANE_DST_RECT, &dstRect); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_set_attr dstRect"); return; } retval = gdl_plane_set_attr(GDL_PLANE_SRC_RECT, &srcRect); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_set_attr srcRect"); return; } retval = gdl_plane_config_end(GDL_FALSE); if (retval != GDL_SUCCESS) { JNI_ThrowNew(env, "java/lang/IllegalStateException", "gdl_plane_config_end"); return; } (*env)->CallVoidMethod(env, obj, updateBoundsID, (jint)x, (jint)y, (jint)width, (jint)height); DBG_PRINT("[SetBounds0] returning plane %d\n", plane); }


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