From 92bd40b3fc3830028340969f2cc5c6a0720c4450 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Wed, 16 Jan 2013 08:28:39 +0100
Subject: libxtrans fontconfig glproto libX11 libXau libXext libXft libXinerama
 libXmu libfontenc mesa xkeyboard-config

libxtrans: d9f3728ff74ceb956f6cf8dc24b38611f9a4868a
fontconfig: ec5ca08c807585a9230f83c95f7cca6b7065b142
glproto: 8e3407e02980d088e20041e79bdcdd3737e7827e
libX11: f57fd760cba92ad846917f21e94e73e9c846185f
libXau: 1a8a1b2c68967b48c07b56142799b1020f017027
libXext: 8eee1236041d46a21faba32e0d27c26985267d89
libXft: c5e760a239afc62a1c75e0509868e35957c8df52
libXinerama: 470b9356af961ff7d3968b164aa73872b49a5dcc
libXmu: 474d22468c90f99104873b4c5fd7b0f0d2cbf823
libfontenc: 0c3518df24192f18f15ce91c2868560a5973a3dc
mesa: 3c00a52f7e02007f40fa53a06fad517bed0328ff
xkeyboard-config: 8a117fbd4a029b952afcfe362931628dccf496e4
---
 mesalib/src/gallium/auxiliary/Makefile.am          |  6 ++++
 mesalib/src/gallium/auxiliary/util/u_pack_color.h  |  1 +
 .../src/gallium/auxiliary/util/u_simple_shaders.c  | 34 +++++++++++++++++++---
 .../src/gallium/auxiliary/util/u_simple_shaders.h  |  4 ++-
 4 files changed, 40 insertions(+), 5 deletions(-)

(limited to 'mesalib/src/gallium/auxiliary')

diff --git a/mesalib/src/gallium/auxiliary/Makefile.am b/mesalib/src/gallium/auxiliary/Makefile.am
index a4eee4773..49792930a 100644
--- a/mesalib/src/gallium/auxiliary/Makefile.am
+++ b/mesalib/src/gallium/auxiliary/Makefile.am
@@ -45,3 +45,9 @@ util/u_format_srgb.c: $(srcdir)/util/u_format_srgb.py
 
 util/u_format_table.c: $(srcdir)/util/u_format_table.py $(srcdir)/util/u_format_pack.py $(srcdir)/util/u_format_parse.py $(srcdir)/util/u_format.csv
 	$(AM_V_GEN) $(PYTHON2) $(srcdir)/util/u_format_table.py $(srcdir)/util/u_format.csv > $@
+
+# XXX: As a work around for https://bugs.freedesktop.org/show_bug.cgi?id=59334
+# clover needs to link against libgallium.a. Delete this once we have a real
+# fix for this bug.
+all-local: libgallium.la
+	ln -f $(builddir)/.libs/libgallium.a $(builddir)/libgallium.a
diff --git a/mesalib/src/gallium/auxiliary/util/u_pack_color.h b/mesalib/src/gallium/auxiliary/util/u_pack_color.h
index 6c6d9669c..1f6a56a33 100644
--- a/mesalib/src/gallium/auxiliary/util/u_pack_color.h
+++ b/mesalib/src/gallium/auxiliary/util/u_pack_color.h
@@ -52,6 +52,7 @@ union util_color {
    ubyte ub;
    ushort us;
    uint ui;
+   ushort h[4]; /* half float */
    float f[4];
    double d[4];
 };
diff --git a/mesalib/src/gallium/auxiliary/util/u_simple_shaders.c b/mesalib/src/gallium/auxiliary/util/u_simple_shaders.c
index 5f0134d70..7e3666122 100644
--- a/mesalib/src/gallium/auxiliary/util/u_simple_shaders.c
+++ b/mesalib/src/gallium/auxiliary/util/u_simple_shaders.c
@@ -316,13 +316,39 @@ util_make_fragment_tex_shader_writestencil(struct pipe_context *pipe,
 
 
 /**
- * Make simple fragment color pass-through shader.
+ * Make simple fragment color pass-through shader that replicates OUT[0]
+ * to all bound colorbuffers.
  */
 void *
-util_make_fragment_passthrough_shader(struct pipe_context *pipe)
+util_make_fragment_passthrough_shader(struct pipe_context *pipe,
+                                      int input_semantic,
+                                      int input_interpolate)
 {
-   return util_make_fragment_cloneinput_shader(pipe, 1, TGSI_SEMANTIC_COLOR,
-                                               TGSI_INTERPOLATE_PERSPECTIVE);
+   static const char shader_templ[] =
+         "FRAG\n"
+         "PROPERTY FS_COLOR0_WRITES_ALL_CBUFS 1\n"
+         "DCL IN[0], %s[0], %s\n"
+         "DCL OUT[0], COLOR[0]\n"
+
+         "MOV OUT[0], IN[0]\n"
+         "END\n";
+
+   char text[sizeof(shader_templ)+100];
+   struct tgsi_token tokens[1000];
+   struct pipe_shader_state state = {tokens};
+
+   sprintf(text, shader_templ, tgsi_semantic_names[input_semantic],
+           tgsi_interpolate_names[input_interpolate]);
+
+   if (!tgsi_text_translate(text, tokens, Elements(tokens))) {
+      assert(0);
+      return NULL;
+   }
+#if 0
+   tgsi_dump(state.tokens, 0);
+#endif
+
+   return pipe->create_fs_state(pipe, &state);
 }
 
 
diff --git a/mesalib/src/gallium/auxiliary/util/u_simple_shaders.h b/mesalib/src/gallium/auxiliary/util/u_simple_shaders.h
index e4ffde652..22b9cee4d 100644
--- a/mesalib/src/gallium/auxiliary/util/u_simple_shaders.h
+++ b/mesalib/src/gallium/auxiliary/util/u_simple_shaders.h
@@ -87,7 +87,9 @@ util_make_fragment_tex_shader_writestencil(struct pipe_context *pipe,
 
 
 extern void *
-util_make_fragment_passthrough_shader(struct pipe_context *pipe);
+util_make_fragment_passthrough_shader(struct pipe_context *pipe,
+                                      int input_semantic,
+                                      int input_interpolate);
 
 
 extern void *
-- 
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