Initial community commit

1 files changed, 141 insertions, 0 deletions

diff --git a/Src/Plugins/Visualization/vis_avs/render.cpp b/Src/Plugins/Visualization/vis_avs/render.cpp
new file mode 100644
index 00000000..72fd3fb9
--- /dev/null
+++ b/Src/Plugins/Visualization/vis_avs/render.cpp
@@ -0,0 +1,141 @@
+/*
+  LICENSE
+  -------
+Copyright 2005 Nullsoft, 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:
+
+  * Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer. 
+
+  * Redistributions 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 Nullsoft nor the names of its contributors may be used to 
+    endorse or promote products derived from this software without specific prior written permission. 
+ 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+#include <windows.h>
+#include "render.h"
+#include "timing.h"
+#include "undo.h"
+
+#ifdef LASER
+C_LineListBase *g_laser_linelist;
+#endif
+
+C_RenderListClass *g_render_effects;
+C_RenderListClass *g_render_effects2;
+C_RenderTransitionClass *g_render_transition;
+C_RLibrary *g_render_library;
+
+int is_mmx(void) {	
+	DWORD retval1,retval2;	
+	__try { 		
+		_asm {
+			mov eax, 1		// set up CPUID to return processor version and features
+										//	0 = vendor string, 1 = version info, 2 = cache info
+			_emit 0x0f	// code bytes = 0fh,  0a2h
+			_emit 0xa2
+			mov retval1, eax		
+			mov retval2, edx
+		}	
+	} __except(EXCEPTION_EXECUTE_HANDLER) { retval1 = retval2= 0;}
+	if (!retval1) return 0;
+	return (retval2&0x800000)?1:0;
+}
+
+
+unsigned char g_blendtable[256][256];
+unsigned int const mmx_blend4_revn[2]={0xff00ff,0xff00ff};//{0x1000100,0x1000100}; <<- this is actually more correct, but we're going for consistency vs. the non-mmx ver-jf
+int const mmx_blendadj_mask[2] = { 0xff00ff,0xff00ff};
+int const mmx_blend4_zero=0;
+
+void Render_Init(HINSTANCE hDllInstance)
+{
+#ifdef LASER
+  laser_connect();
+  g_laser_linelist=createLineList();
+#endif
+	timingInit();
+  {
+    int i,j;
+    for (j=0;j<256;j++)
+  	  for (i=0;i<256;i++)
+	  	  g_blendtable[i][j] = (unsigned char)((i / 255.0) * (float)j);
+  }
+
+  g_render_library=new C_RLibrary();
+  g_render_effects=new C_RenderListClass(1);
+  g_render_effects2=new C_RenderListClass(1);
+  g_render_transition=new C_RenderTransitionClass();
+
+	char INI_FILE[MAX_PATH];
+	char *p=INI_FILE;
+	GetModuleFileName(hDllInstance,INI_FILE,sizeof(INI_FILE));
+	if (p[0]) while (p[1]) p++;
+	while (p >= INI_FILE && *p != '\\') p--;
+#ifdef LASER
+	strcpy(p,"\\vis_avs_laser.dat");
+#else
+	strcpy(p,"\\vis_avs.dat");
+#endif
+  extern int g_saved_preset_dirty;
+  // clear the undo stack before loading a file.
+  C_UndoStack::clear();
+  g_render_effects->__LoadPreset(INI_FILE,1);
+  // then add the new load to the undo stack but mark it clean if it is supposed to be
+  C_UndoStack::saveundo();
+  if (!g_saved_preset_dirty)
+  {
+    C_UndoStack::cleardirty();
+  }
+}
+
+void Render_Quit(HINSTANCE hDllInstance)
+{
+  if (g_render_transition) delete g_render_transition;
+  g_render_transition=NULL;
+	if (g_render_effects)
+  {
+		char INI_FILE[MAX_PATH];
+		char *p=INI_FILE;
+		GetModuleFileName(hDllInstance,INI_FILE,sizeof(INI_FILE));
+		if (p[0]) while (p[1]) p++;
+		while (p >= INI_FILE && *p != '\\') p--;
+  #ifdef LASER
+	  strcpy(p,"\\vis_avs_laser.dat");
+  #else
+	  strcpy(p,"\\vis_avs.dat");
+  #endif
+
+    g_render_effects->__SavePreset(INI_FILE);
+	}
+
+  if (g_render_effects) delete g_render_effects;
+  g_render_effects=NULL;
+  if (g_render_effects2) delete g_render_effects2;
+  g_render_effects2=NULL;
+
+  if (g_render_library) delete g_render_library;
+  g_render_library=NULL;
+
+	timingPrint();
+#ifdef LASER
+  if (g_laser_linelist) delete g_laser_linelist;
+  g_laser_linelist=0;
+  laser_disconnect();
+#endif
+}