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-rw-r--r--src/mapi/glapi/gen/Makefile1
-rw-r--r--src/mapi/glapi/gen/NV_texture_barrier.xml13
-rw-r--r--src/mapi/glapi/gen/gl_API.xml2
-rw-r--r--src/mesa/SConscript1
-rw-r--r--src/mesa/drivers/common/driverfuncs.c3
-rw-r--r--src/mesa/main/api_exec.c4
-rw-r--r--src/mesa/main/dd.h5
-rw-r--r--src/mesa/main/extensions.c1
-rw-r--r--src/mesa/main/mtypes.h1
-rw-r--r--src/mesa/main/texturebarrier.c54
-rw-r--r--src/mesa/main/texturebarrier.h44
-rw-r--r--src/mesa/sources.mak1
12 files changed, 130 insertions, 0 deletions
diff --git a/src/mapi/glapi/gen/Makefile b/src/mapi/glapi/gen/Makefile
index 51eaf7e9304..1f4642af559 100644
--- a/src/mapi/glapi/gen/Makefile
+++ b/src/mapi/glapi/gen/Makefile
@@ -98,6 +98,7 @@ API_XML = \
EXT_transform_feedback.xml \
NV_conditional_render.xml \
NV_primitive_restart.xml \
+ NV_texture_barrier.xml \
OES_EGL_image.xml \
GL3x.xml
diff --git a/src/mapi/glapi/gen/NV_texture_barrier.xml b/src/mapi/glapi/gen/NV_texture_barrier.xml
new file mode 100644
index 00000000000..52b1a3c08da
--- /dev/null
+++ b/src/mapi/glapi/gen/NV_texture_barrier.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+<!DOCTYPE OpenGLAPI SYSTEM "gl_API.dtd">
+
+<!-- Note: no GLX protocol info yet. -->
+
+
+<OpenGLAPI>
+
+<category name="GL_NV_texture_barrier" number="381">
+ <function name="TextureBarrierNV" offset="assign" />
+</category>
+
+</OpenGLAPI>
diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index 834b6d64032..56c0ec71b36 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -7971,6 +7971,8 @@
<xi:include href="NV_primitive_restart.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+<xi:include href="NV_texture_barrier.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+
<xi:include href="EXT_transform_feedback.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
<xi:include href="ARB_draw_instanced.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index 49637d0ff18..dc9090fb735 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -123,6 +123,7 @@ main_sources = [
'main/texrender.c',
'main/texstate.c',
'main/texstore.c',
+ 'main/texturebarrier.c'
'main/transformfeedback.c',
'main/uniforms.c',
'main/varray.c',
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c
index 5389a500111..854dea94504 100644
--- a/src/mesa/drivers/common/driverfuncs.c
+++ b/src/mesa/drivers/common/driverfuncs.c
@@ -42,6 +42,7 @@
#include "main/fbobject.h"
#include "main/texrender.h"
#include "main/syncobj.h"
+#include "main/texturebarrier.h"
#include "main/transformfeedback.h"
#include "program/program.h"
@@ -188,6 +189,8 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
driver->BlitFramebuffer = _swrast_BlitFramebuffer;
+ _mesa_init_texture_barrier_functions(driver);
+
/* APPLE_vertex_array_object */
driver->NewArrayObject = _mesa_new_array_object;
driver->DeleteArrayObject = _mesa_delete_array_object;
diff --git a/src/mesa/main/api_exec.c b/src/mesa/main/api_exec.c
index 546cdd61987..4da48936484 100644
--- a/src/mesa/main/api_exec.c
+++ b/src/mesa/main/api_exec.c
@@ -87,6 +87,7 @@
#include "texobj.h"
#include "texparam.h"
#include "texstate.h"
+#include "texturebarrier.h"
#include "transformfeedback.h"
#include "mtypes.h"
#include "varray.h"
@@ -719,6 +720,9 @@ _mesa_create_exec_table(void)
SET_BlendFuncSeparateiARB(exec, _mesa_BlendFuncSeparatei);
SET_BlendEquationiARB(exec, _mesa_BlendEquationi);
SET_BlendEquationSeparateiARB(exec, _mesa_BlendEquationSeparatei);
+
+ /* GL_NV_texture_barrier */
+ SET_TextureBarrierNV(exec, _mesa_TextureBarrierNV);
return exec;
}
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 749c30a4cc1..0947672a081 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -1025,6 +1025,11 @@ struct dd_function_table {
struct gl_transform_feedback_object *obj);
void (*DrawTransformFeedback)(struct gl_context *ctx, GLenum mode,
struct gl_transform_feedback_object *obj);
+
+ /**
+ * \name GL_NV_texture_barrier interface
+ */
+ void (*TextureBarrier)(struct gl_context *ctx);
};
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 68740e24cc1..1f39ec92df4 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -283,6 +283,7 @@ static const struct extension extension_table[] = {
{ "GL_NV_point_sprite", o(NV_point_sprite), GL },
{ "GL_NV_primitive_restart", o(NV_primitive_restart), GL },
{ "GL_NV_texgen_reflection", o(NV_texgen_reflection), GL },
+ { "GL_NV_texture_barrier", o(NV_texture_barrier), GL },
{ "GL_NV_texture_env_combine4", o(NV_texture_env_combine4), GL },
{ "GL_NV_texture_rectangle", o(NV_texture_rectangle), GL },
{ "GL_NV_vertex_program1_1", o(NV_vertex_program1_1), GL },
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 4f83e2e55c2..5409abaf1a4 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2848,6 +2848,7 @@ struct gl_extensions
GLboolean NV_light_max_exponent;
GLboolean NV_point_sprite;
GLboolean NV_primitive_restart;
+ GLboolean NV_texture_barrier;
GLboolean NV_texgen_reflection;
GLboolean NV_texture_env_combine4;
GLboolean NV_texture_rectangle;
diff --git a/src/mesa/main/texturebarrier.c b/src/mesa/main/texturebarrier.c
new file mode 100644
index 00000000000..56cc8718ca3
--- /dev/null
+++ b/src/mesa/main/texturebarrier.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2011 Marek Olšák <[email protected]>
+ *
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+/**
+ * \file texturebarrier.c
+ * Implementation of glTextureBarrierNV.
+ *
+ * \author Marek Olšák <[email protected]>
+ */
+
+#include "context.h"
+#include "texturebarrier.h"
+
+
+static void
+_mesa_texture_barrier(struct gl_context *ctx)
+{
+ /* no-op */
+}
+
+void
+_mesa_init_texture_barrier_functions(struct dd_function_table *driver)
+{
+ driver->TextureBarrier = _mesa_texture_barrier;
+}
+
+void GLAPIENTRY
+_mesa_TextureBarrierNV(void)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ ctx->Driver.TextureBarrier(ctx);
+}
diff --git a/src/mesa/main/texturebarrier.h b/src/mesa/main/texturebarrier.h
new file mode 100644
index 00000000000..a84a85b2176
--- /dev/null
+++ b/src/mesa/main/texturebarrier.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2011 Marek Olšák <[email protected]>
+ *
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+/**
+ * \file texturebarrier.h
+ * GL_NV_texture_barrier
+ *
+ * \author Marek Olšák <[email protected]>
+ */
+
+#ifndef TEXTUREBARRIER_H
+#define TEXTUREBARRIER_H
+
+#include "glheader.h"
+
+struct dd_function_table;
+
+extern void
+_mesa_init_texture_barrier_functions(struct dd_function_table *driver);
+
+extern void GLAPIENTRY
+_mesa_TextureBarrierNV(void);
+
+#endif /* TEXTUREBARRIER_H */
diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak
index 21e08ed5f36..59782cbd05d 100644
--- a/src/mesa/sources.mak
+++ b/src/mesa/sources.mak
@@ -94,6 +94,7 @@ MAIN_SOURCES = \
main/texrender.c \
main/texstate.c \
main/texstore.c \
+ main/texturebarrier.c \
main/transformfeedback.c \
main/uniforms.c \
main/varray.c \
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 00:42:28 +0000