[PATCH 06/12] pp: Cel-shade filter
Lauri Kasanen
cand at gmx.com
Tue Aug 16 06:11:03 PDT 2011
Signed-off-by: Lauri Kasanen <cand at gmx.com>
---
src/gallium/auxiliary/postprocess/pp_celshade.c | 38 +++++++++++
src/gallium/auxiliary/postprocess/pp_celshade.h | 79 +++++++++++++++++++++++
2 files changed, 117 insertions(+), 0 deletions(-)
create mode 100644 src/gallium/auxiliary/postprocess/pp_celshade.c
create mode 100644 src/gallium/auxiliary/postprocess/pp_celshade.h
diff --git a/src/gallium/auxiliary/postprocess/pp_celshade.c b/src/gallium/auxiliary/postprocess/pp_celshade.c
new file mode 100644
index 0000000..4454764
--- /dev/null
+++ b/src/gallium/auxiliary/postprocess/pp_celshade.c
@@ -0,0 +1,38 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Lauri Kasanen
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "postprocess/postprocess.h"
+#include "postprocess/pp_celshade.h"
+#include "postprocess/pp_filters.h"
+
+/** Init function */
+void
+pp_celshade_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val)
+{
+ ppq->shaders[n][1] =
+ pp_tgsi_to_state(ppq->p->pipe, celshade, false, "celshade");
+}
diff --git a/src/gallium/auxiliary/postprocess/pp_celshade.h b/src/gallium/auxiliary/postprocess/pp_celshade.h
new file mode 100644
index 0000000..536ac7f
--- /dev/null
+++ b/src/gallium/auxiliary/postprocess/pp_celshade.h
@@ -0,0 +1,79 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Lauri Kasanen
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef CELSHADE_H
+#define CELSHADE_H
+
+static const char celshade[] = "FRAG\n"
+ "PROPERTY FS_COLOR0_WRITES_ALL_CBUFS 1\n"
+ "DCL IN[0], GENERIC[0], PERSPECTIVE\n"
+ "DCL OUT[0], COLOR\n"
+ "DCL SAMP[0]\n"
+ "DCL TEMP[0..4]\n"
+ "IMM FLT32 { 0.2126, 0.7152, 0.0722, 4.0000}\n"
+ "IMM FLT32 { 0.5000, 2.0000, 1.0000, -0.1250}\n"
+ "IMM FLT32 { 0.2500, 0.1000, 0.1250, 3.0000}\n"
+ " 0: TEX TEMP[0], IN[0].xyyy, SAMP[0], 2D\n"
+ " 1: DP3 TEMP[1].x, TEMP[0].xyzz, IMM[0]\n"
+ " 2: MUL TEMP[3].x, TEMP[1].xxxx, IMM[0].wwww\n"
+ " 3: ROUND TEMP[2].x, TEMP[3].xxxx\n"
+ " 4: MUL TEMP[3].x, TEMP[2].xxxx, IMM[2].xxxx\n"
+ " 5: MOV TEMP[2].x, TEMP[3].xxxx\n"
+ " 6: ADD TEMP[4].x, TEMP[1].xxxx, -TEMP[3].xxxx\n"
+ " 7: SGT TEMP[1].w, TEMP[4].xxxx, IMM[2].yyyy\n"
+ " 8: IF TEMP[1].wwww :19\n"
+ " 9: ADD TEMP[4].y, TEMP[3].xxxx, IMM[2].yyyy\n"
+ " 10: ADD TEMP[1].z, TEMP[1].xxxx, -TEMP[4].yyyy\n"
+ " 11: ADD TEMP[1].y, TEMP[3].xxxx, IMM[2].zzzz\n"
+ " 12: ADD TEMP[2].x, TEMP[1].yyyy, -TEMP[4].yyyy\n"
+ " 13: RCP TEMP[4].y, TEMP[2].xxxx\n"
+ " 14: MUL TEMP[2].x, TEMP[1].zzzz, TEMP[4].yyyy\n"
+ " 15: MAD TEMP[1].y, -IMM[1].yyyy, TEMP[2].xxxx, IMM[2].wwww\n"
+ " 16: MUL TEMP[1].z, TEMP[2].xxxx, TEMP[1].yyyy\n"
+ " 17: MUL TEMP[1].y, TEMP[2].xxxx, TEMP[1].zzzz\n"
+ " 18: MAD TEMP[2].x, TEMP[1].yyyy, IMM[2].zzzz, TEMP[3].xxxx\n"
+ " 19: ENDIF\n"
+ " 20: SLT TEMP[3].x, TEMP[4].xxxx, -IMM[2].yyyy\n"
+ " 21: IF TEMP[3].xxxx :34\n"
+ " 22: ADD TEMP[3].x, TEMP[2].xxxx, -IMM[2].zzzz\n"
+ " 23: ADD TEMP[4].x, TEMP[1].xxxx, -TEMP[3].xxxx\n"
+ " 24: ADD TEMP[1].x, TEMP[2].xxxx, -IMM[2].yyyy\n"
+ " 25: ADD TEMP[4].y, TEMP[1].xxxx, -TEMP[3].xxxx\n"
+ " 26: RCP TEMP[3].x, TEMP[4].yyyy\n"
+ " 27: MUL TEMP[1].x, TEMP[4].xxxx, TEMP[3].xxxx\n"
+ " 28: MAD TEMP[4].x, -IMM[1].yyyy, TEMP[1].xxxx, IMM[2].wwww\n"
+ " 29: MUL TEMP[3].x, TEMP[1].xxxx, TEMP[4].xxxx\n"
+ " 30: MUL TEMP[4].x, TEMP[1].xxxx, TEMP[3].xxxx\n"
+ " 31: ADD TEMP[3].x, IMM[1].zzzz, -TEMP[4].xxxx\n"
+ " 32: MAD TEMP[1].x, TEMP[3].xxxx, -IMM[2].zzzz, TEMP[2].xxxx\n"
+ " 33: MOV TEMP[2].x, TEMP[1].xxxx\n"
+ " 34: ENDIF\n"
+ " 35: MAD TEMP[1].x, TEMP[2].xxxx, IMM[1].yyyy, IMM[2].yyyy\n"
+ " 36: MUL OUT[0], TEMP[0], TEMP[1].xxxx\n"
+ " 37: END\n";
+
+#endif
--
1.7.2.1
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