mirror of
https://src.fedoraproject.org/rpms/mesa.git
synced 2024-11-24 17:35:18 +00:00
4c06853833
- Fix llvmpipe on big-endian and enable llvmpipe everywhere - Build vdpau drivers for r600/radeonsi/nouveau - Enable hardware floating-point texture support - Drop GLESv1, nothing's using it, let's not start
131 lines
5.5 KiB
Diff
131 lines
5.5 KiB
Diff
From 5bfa2890c634883260429e7360a3a0367ef47316 Mon Sep 17 00:00:00 2001
|
|
From: Adam Jackson <ajax@redhat.com>
|
|
Date: Wed, 1 May 2013 13:23:13 -0400
|
|
Subject: [PATCH] configure: --enable-texture-float={yes,no,hardware}
|
|
|
|
This enables building float-texture support for hardware drivers but not
|
|
software drivers.
|
|
|
|
This is obviously not upstreamable in its current form.
|
|
|
|
Signed-off-by: Adam Jackson <ajax@redhat.com>
|
|
---
|
|
configure.ac | 6 +++---
|
|
src/gallium/drivers/llvmpipe/lp_screen.c | 9 +++++++++
|
|
src/gallium/drivers/softpipe/sp_screen.c | 9 +++++++++
|
|
3 files changed, 21 insertions(+), 3 deletions(-)
|
|
|
|
diff --git a/configure.ac b/configure.ac
|
|
index 81d4a3f..970dacf 100644
|
|
--- a/configure.ac
|
|
+++ b/configure.ac
|
|
@@ -381,15 +381,15 @@ dnl
|
|
dnl potentially-infringing-but-nobody-knows-for-sure stuff
|
|
dnl
|
|
AC_ARG_ENABLE([texture-float],
|
|
- [AS_HELP_STRING([--enable-texture-float],
|
|
+ [AS_HELP_STRING([--enable-texture-float=yes,no,hardware],
|
|
[enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
|
|
[enable_texture_float="$enableval"],
|
|
[enable_texture_float=no]
|
|
)
|
|
-if test "x$enable_texture_float" = xyes; then
|
|
+if test "x$enable_texture_float" = xyes -o "x$enable_texture_float" = xhardware; then
|
|
AC_MSG_WARN([Floating-point textures enabled.])
|
|
AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
|
|
- DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
|
|
+ DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED=$enable_texture_float"
|
|
fi
|
|
|
|
GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
|
|
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
|
|
index 5ec1df6..a0406fc 100644
|
|
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
|
|
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
|
|
@@ -306,6 +306,15 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen,
|
|
if (!format_desc)
|
|
return FALSE;
|
|
|
|
+#if 1
|
|
+ if ((bind & PIPE_BIND_RENDER_TARGET) &&
|
|
+ format != PIPE_FORMAT_R9G9B9E5_FLOAT &&
|
|
+ format != PIPE_FORMAT_R11G11B10_FLOAT &&
|
|
+ util_format_is_float(format)) {
|
|
+ return FALSE;
|
|
+ }
|
|
+#endif
|
|
+
|
|
assert(target == PIPE_BUFFER ||
|
|
target == PIPE_TEXTURE_1D ||
|
|
target == PIPE_TEXTURE_1D_ARRAY ||
|
|
diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
|
|
index 937035e..2f5e571 100644
|
|
--- a/src/gallium/drivers/softpipe/sp_screen.c
|
|
+++ b/src/gallium/drivers/softpipe/sp_screen.c
|
|
@@ -291,6 +291,15 @@ softpipe_is_format_supported( struct pipe_screen *screen,
|
|
if (!format_desc)
|
|
return FALSE;
|
|
|
|
+#if 1
|
|
+ if ((bind & PIPE_BIND_RENDER_TARGET) &&
|
|
+ format != PIPE_FORMAT_R9G9B9E5_FLOAT &&
|
|
+ format != PIPE_FORMAT_R11G11B10_FLOAT &&
|
|
+ util_format_is_float(format)) {
|
|
+ return FALSE;
|
|
+ }
|
|
+#endif
|
|
+
|
|
if (sample_count > 1)
|
|
return FALSE;
|
|
|
|
--
|
|
1.8.2.1
|
|
|
|
diff -up mesa-20130508/src/gallium/auxiliary/util/u_format_table.py.jx mesa-20130508/src/gallium/auxiliary/util/u_format_table.py
|
|
--- mesa-20130508/src/gallium/auxiliary/util/u_format_table.py.jx 2013-05-08 13:23:41.000000000 -0400
|
|
+++ mesa-20130508/src/gallium/auxiliary/util/u_format_table.py 2013-05-08 15:20:02.145510681 -0400
|
|
@@ -133,15 +133,35 @@ def write_format_table(formats):
|
|
print " },"
|
|
print " %s," % (colorspace_map(format.colorspace),)
|
|
if format.colorspace != ZS and format.channels[0].pure == False:
|
|
- print " &util_format_%s_unpack_rgba_8unorm," % format.short_name()
|
|
- print " &util_format_%s_pack_rgba_8unorm," % format.short_name()
|
|
- if format.layout == 's3tc' or format.layout == 'rgtc':
|
|
- print " &util_format_%s_fetch_rgba_8unorm," % format.short_name()
|
|
- else:
|
|
- print " NULL, /* fetch_rgba_8unorm */"
|
|
- print " &util_format_%s_unpack_rgba_float," % format.short_name()
|
|
- print " &util_format_%s_pack_rgba_float," % format.short_name()
|
|
- print " &util_format_%s_fetch_rgba_float," % format.short_name()
|
|
+ if "float" in format.short_name():
|
|
+ print "#if 0"
|
|
+ print " &util_format_%s_unpack_rgba_8unorm," % format.short_name()
|
|
+ print " &util_format_%s_pack_rgba_8unorm," % format.short_name()
|
|
+ if format.layout == 's3tc' or format.layout == 'rgtc':
|
|
+ print " &util_format_%s_fetch_rgba_8unorm," % format.short_name()
|
|
+ else:
|
|
+ print " NULL, /* fetch_rgba_8unorm */"
|
|
+ print " &util_format_%s_unpack_rgba_float," % format.short_name()
|
|
+ print " &util_format_%s_pack_rgba_float," % format.short_name()
|
|
+ print " &util_format_%s_fetch_rgba_float," % format.short_name()
|
|
+ print "#else"
|
|
+ print " NULL, /* unpack_rgba_8unorm */"
|
|
+ print " NULL, /* pack_rgba_8unorm */"
|
|
+ print " NULL, /* fetch_rgba_8unorm */"
|
|
+ print " NULL, /* unpack_rgba_float */"
|
|
+ print " NULL, /* pack_rgba_float */"
|
|
+ print " NULL, /* fetch_rgba_float */"
|
|
+ print "#endif"
|
|
+ else:
|
|
+ print " &util_format_%s_unpack_rgba_8unorm," % format.short_name()
|
|
+ print " &util_format_%s_pack_rgba_8unorm," % format.short_name()
|
|
+ if format.layout == 's3tc' or format.layout == 'rgtc':
|
|
+ print " &util_format_%s_fetch_rgba_8unorm," % format.short_name()
|
|
+ else:
|
|
+ print " NULL, /* fetch_rgba_8unorm */"
|
|
+ print " &util_format_%s_unpack_rgba_float," % format.short_name()
|
|
+ print " &util_format_%s_pack_rgba_float," % format.short_name()
|
|
+ print " &util_format_%s_fetch_rgba_float," % format.short_name()
|
|
else:
|
|
print " NULL, /* unpack_rgba_8unorm */"
|
|
print " NULL, /* pack_rgba_8unorm */"
|