configure.ac: Add checks for Flex/Yacc/Bison and other furry animals, for the new goom 2k4 based plugin

Original commit message from CVS:
2008-02-23  Bastien Nocera  <hadess@hadess.net>

* configure.ac: Add checks for Flex/Yacc/Bison and other
furry animals, for the new goom 2k4 based plugin

* gst/goom/*: Update to use goom 2k4, uses liboil to detect
CPU optimisations (not working yet), move the old plugin to...

* gst/goom2k1/*: ... here, in case somebody is sick enough

Fixes #515073

1 files changed, 83 insertions, 0 deletions

diff --git a/gst/goom2k1/filters.h b/gst/goom2k1/filters.h
new file mode 100644
index 00000000..65eb3e25
--- /dev/null
+++ b/gst/goom2k1/filters.h
@@ -0,0 +1,83 @@
+#ifndef FILTERS_H
+#define FILTERS_H
+
+#include <glib.h>
+
+#include "graphic.h"
+#include "goom_core.h"
+
+#define NORMAL_MODE 0
+#define WAVE_MODE 1
+#define CRYSTAL_BALL_MODE 2
+#define SCRUNCH_MODE 3
+#define AMULETTE_MODE 4
+#define WATER_MODE 5
+
+struct ZoomFilterData
+{
+  int vitesse;
+  unsigned char pertedec;
+  unsigned char sqrtperte;
+  int middleX;
+  int middleY;
+  char reverse;
+  char mode;
+        /** @since June 2001 */
+  int hPlaneEffect;
+  int vPlaneEffect;
+  char noisify;
+
+  guint32 res_x;
+  guint32 res_y;
+  guint32 buffsize;
+
+  guint32 *buffer;
+  guint32 *pos10;
+  guint32 *c[4];
+  int     *firedec;
+
+  int     wave;
+  int     wavesp;
+};
+
+void pointFilter(GoomData *goomdata, Color c,
+                                 float t1, float t2, float t3, float t4,
+                                 guint32 cycle);
+
+/* filtre de zoom :
+ le contenu de pix1 est copie dans pix2, avec l'effet appliqué
+ midx et midy represente le centre du zoom
+
+void zoomFilter(Uint *pix1, Uint *pix2, Uint middleX, Uint middleY);
+void zoomFilterRGB(Uint *pix1,
+Uint *pix2,
+Uint middleX,
+Uint middleY);
+*/
+
+ZoomFilterData *zoomFilterNew ();
+void zoomFilterDestroy (ZoomFilterData *zf);
+void zoomFilterFastRGB (GoomData *goomdata, ZoomFilterData *zf,
+                           int zfd_update);
+
+/* filtre sin :
+ le contenu de pix1 est copie dans pix2, avec l'effet appliqué
+ cycle est la variable de temps.
+ mode vaut SIN_MUL ou SIN_ADD
+ rate est le pourcentage de l'effet appliqué
+ lenght : la longueur d'onde (1..10) [5]
+ speed : la vitesse (1..100) [10]
+*/
+/*
+void sinFilter(Uint *pix1,Uint *pix2,
+                           Uint cycle,
+                           Uint mode,
+                           Uint rate,
+                           char lenght,
+                           Uint speed);
+*/
+
+#define SIN_MUL 1
+#define SIN_ADD 2
+
+#endif