summaryrefslogtreecommitdiff
path: root/progs
diff options
context:
space:
mode:
Diffstat (limited to 'progs')
-rw-r--r--progs/demos/vao_demo.c2
-rw-r--r--progs/glsl/multitex.c76
-rw-r--r--progs/rbug/.gitignore9
-rw-r--r--progs/rbug/Makefile46
-rw-r--r--progs/rbug/README39
-rw-r--r--progs/rbug/ctx_info.c80
-rw-r--r--progs/rbug/shdr_disable.c82
-rw-r--r--progs/rbug/shdr_dump.c115
-rw-r--r--progs/rbug/shdr_info.c98
-rw-r--r--progs/rbug/simple_client.c64
-rw-r--r--progs/rbug/simple_server.c62
-rw-r--r--progs/rbug/tex_dump.c127
-rw-r--r--progs/rbug/tex_info.c78
-rw-r--r--progs/samples/prim.c7
-rw-r--r--progs/tests/Makefile3
-rw-r--r--progs/tests/getteximage.c217
-rw-r--r--progs/trivial/.gitignore3
-rw-r--r--progs/util/extfuncs.h19
18 files changed, 1116 insertions, 11 deletions
diff --git a/progs/demos/vao_demo.c b/progs/demos/vao_demo.c
index ce416712fe..206e06fc6c 100644
--- a/progs/demos/vao_demo.c
+++ b/progs/demos/vao_demo.c
@@ -260,6 +260,8 @@ static void Key( unsigned char key, int x, int y )
(void) y;
switch (key) {
case 27:
+ (*delete_vertex_arrays)( 1, & cube_array_obj );
+ (*delete_vertex_arrays)( 1, & oct_array_obj );
glutDestroyWindow(Win);
exit(0);
break;
diff --git a/progs/glsl/multitex.c b/progs/glsl/multitex.c
index bbf58af055..1a1c63aaf4 100644
--- a/progs/glsl/multitex.c
+++ b/progs/glsl/multitex.c
@@ -51,6 +51,8 @@ static GLfloat Xrot = 0.0, Yrot = .0, Zrot = 0.0;
static GLfloat EyeDist = 10;
static GLboolean Anim = GL_TRUE;
static GLboolean UseArrays = GL_TRUE;
+static GLboolean UseVBO = GL_TRUE;
+static GLuint VBO = 0;
static GLint VertCoord_attr = -1, TexCoord0_attr = -1, TexCoord1_attr = -1;
@@ -76,28 +78,81 @@ static const GLfloat VertCoords[4][2] = {
};
+
+static void
+SetupVertexBuffer(void)
+{
+ glGenBuffersARB_func(1, &VBO);
+ glBindBufferARB_func(GL_ARRAY_BUFFER_ARB, VBO);
+
+ glBufferDataARB_func(GL_ARRAY_BUFFER_ARB,
+ sizeof(VertCoords) +
+ sizeof(Tex0Coords) +
+ sizeof(Tex1Coords),
+ NULL,
+ GL_STATIC_DRAW_ARB);
+
+ /* non-interleaved vertex arrays */
+
+ glBufferSubDataARB_func(GL_ARRAY_BUFFER_ARB,
+ 0, /* offset */
+ sizeof(VertCoords), /* size */
+ VertCoords); /* data */
+
+ glBufferSubDataARB_func(GL_ARRAY_BUFFER_ARB,
+ sizeof(VertCoords), /* offset */
+ sizeof(Tex0Coords), /* size */
+ Tex0Coords); /* data */
+
+ glBufferSubDataARB_func(GL_ARRAY_BUFFER_ARB,
+ sizeof(VertCoords) +
+ sizeof(Tex0Coords), /* offset */
+ sizeof(Tex1Coords), /* size */
+ Tex1Coords); /* data */
+
+ glBindBufferARB_func(GL_ARRAY_BUFFER_ARB, 0);
+}
+
+
static void
DrawPolygonArray(void)
{
+ void *vertPtr, *tex0Ptr, *tex1Ptr;
+
+ if (UseVBO) {
+ glBindBufferARB_func(GL_ARRAY_BUFFER_ARB, VBO);
+ vertPtr = (void *) 0;
+ tex0Ptr = (void *) sizeof(VertCoords);
+ tex1Ptr = (void *) (sizeof(VertCoords) + sizeof(Tex0Coords));
+ }
+ else {
+ glBindBufferARB_func(GL_ARRAY_BUFFER_ARB, 0);
+ vertPtr = VertCoords;
+ tex0Ptr = Tex0Coords;
+ tex1Ptr = Tex1Coords;
+ }
+
if (VertCoord_attr >= 0) {
glVertexAttribPointer_func(VertCoord_attr, 2, GL_FLOAT, GL_FALSE,
- 0, VertCoords);
+ 0, vertPtr);
glEnableVertexAttribArray_func(VertCoord_attr);
}
else {
- glVertexPointer(2, GL_FLOAT, 0, VertCoords);
+ glVertexPointer(2, GL_FLOAT, 0, vertPtr);
glEnable(GL_VERTEX_ARRAY);
}
glVertexAttribPointer_func(TexCoord0_attr, 2, GL_FLOAT, GL_FALSE,
- 0, Tex0Coords);
+ 0, tex0Ptr);
glEnableVertexAttribArray_func(TexCoord0_attr);
glVertexAttribPointer_func(TexCoord1_attr, 2, GL_FLOAT, GL_FALSE,
- 0, Tex1Coords);
+ 0, tex1Ptr);
glEnableVertexAttribArray_func(TexCoord1_attr);
glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+
+ glBindBufferARB_func(GL_ARRAY_BUFFER_ARB, 0);
}
@@ -163,6 +218,10 @@ key(unsigned char k, int x, int y)
UseArrays = !UseArrays;
printf("Arrays: %d\n", UseArrays);
break;
+ case 'v':
+ UseVBO = !UseVBO;
+ printf("Use VBO: %d\n", UseVBO);
+ break;
case ' ':
Anim = !Anim;
if (Anim)
@@ -314,12 +373,19 @@ InitGL(void)
/*exit(1);*/
}
printf("GL_RENDERER = %s\n",(const char *) glGetString(GL_RENDERER));
-
+ printf("Usage:\n");
+ printf(" a - toggle arrays vs. immediate mode rendering\n");
+ printf(" v - toggle VBO usage for array rendering\n");
+ printf(" z/Z - change viewing distance\n");
+ printf(" SPACE - toggle animation\n");
+ printf(" Esc - exit\n");
GetExtensionFuncs();
InitTextures();
InitPrograms();
+ SetupVertexBuffer();
+
glEnable(GL_DEPTH_TEST);
glClearColor(.6, .6, .9, 0);
diff --git a/progs/rbug/.gitignore b/progs/rbug/.gitignore
new file mode 100644
index 0000000000..317290bbb3
--- /dev/null
+++ b/progs/rbug/.gitignore
@@ -0,0 +1,9 @@
+simple_client
+simple_server
+shdr_info
+shdr_dump
+shdr_disable
+ctx_info
+tex_dump
+tex_info
+*.bmp
diff --git a/progs/rbug/Makefile b/progs/rbug/Makefile
new file mode 100644
index 0000000000..8df03dd4e1
--- /dev/null
+++ b/progs/rbug/Makefile
@@ -0,0 +1,46 @@
+# progs/rbug/Makefile
+
+TOP = ../..
+include $(TOP)/configs/current
+
+INCLUDES = \
+ -I. \
+ -I$(TOP)/src/gallium/include \
+ -I$(TOP)/src/gallium/auxiliary \
+ -I$(TOP)/src/gallium/drivers \
+ $(PROG_INCLUDES)
+
+LINKS = \
+ $(GALLIUM_AUXILIARIES) \
+ $(PROG_LINKS)
+
+SOURCES = \
+ simple_client.c \
+ simple_server.c \
+ shdr_info.c \
+ shdr_dump.c \
+ shdr_disable.c \
+ ctx_info.c \
+ tex_info.c \
+ tex_dump.c
+
+
+OBJECTS = $(SOURCES:.c=.o)
+
+PROGS = $(OBJECTS:.o=)
+
+##### TARGETS #####
+
+default: $(OBJECTS) $(PROGS)
+
+clean:
+ -rm -f $(PROGS)
+ -rm -f *.o
+
+##### RULES #####
+
+$(OBJECTS): %.o: %.c
+ $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $(PROG_DEFINES) $< -o $@
+
+$(PROGS): %: %.o
+ $(CC) $(LDFLAGS) $< $(LINKS) -o $@
diff --git a/progs/rbug/README b/progs/rbug/README
new file mode 100644
index 0000000000..0eb0a5de9a
--- /dev/null
+++ b/progs/rbug/README
@@ -0,0 +1,39 @@
+ REMOTE DEBUGGING CLI APPLICATIONS
+
+
+= About =
+
+This directory contains a Gallium3D remote debugging cli applications.
+
+
+= Build Instructions =
+
+To build, build a normal gallium build and from this directory do the following.
+
+ make
+
+= Usage =
+
+Make sure that you driver has trace integration, see
+src/gallium/driver/trace/README for more information about that. Then from on
+the computer that you want to debug do:
+
+ export GALLIUM_RBUG=true
+
+ <launch app>
+
+From the debugging computer launch apps form this directory. Currently ip
+addresses are hardcoded and you need to edit the application, but that will
+change in the future.
+
+= Testing =
+
+The two apps simple_client and simple_server. Are unit testing of the
+connection and (de)marsheler. Just run the server first and then the client:
+
+ ./simple_server &
+ ./simple_client
+
+
+--
+Jakob Bornecrantz <jakob@vmware.com>
diff --git a/progs/rbug/ctx_info.c b/progs/rbug/ctx_info.c
new file mode 100644
index 0000000000..d72c326719
--- /dev/null
+++ b/progs/rbug/ctx_info.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+static void talk()
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ struct rbug_proto_context_list_reply *list;
+ struct rbug_proto_context_info_reply *info;
+ int i;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Sending get contexts\n");
+ rbug_send_context_list(con, NULL);
+
+ debug_printf("Waiting for contexts\n");
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_CONTEXT_LIST_REPLY);
+ list = (struct rbug_proto_context_list_reply *)header;
+
+ debug_printf("Got contexts:\n");
+ for (i = 0; i < list->contexts_len; i++) {
+#if 0
+ rbug_send_contexts_info(con, list->contexts[i], NULL);
+
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_CONTEXT_INFO_REPLY);
+ info = (struct rbug_proto_context_info_reply *)header;
+#else
+ (void)info;
+ header = NULL;
+#endif
+
+ debug_printf("%llu\n",
+ (unsigned long long)list->contexts[i]);
+ rbug_free_header(header);
+ }
+
+ rbug_free_header(&list->header);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ talk();
+ return 0;
+}
diff --git a/progs/rbug/shdr_disable.c b/progs/rbug/shdr_disable.c
new file mode 100644
index 0000000000..e6b12073d8
--- /dev/null
+++ b/progs/rbug/shdr_disable.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+static void talk(rbug_context_t ctx, rbug_shader_t shdr)
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ rbug_send_shader_disable(con, ctx, shdr, true, NULL);
+
+ rbug_send_ping(con, NULL);
+
+ debug_printf("Sent waiting for reply\n");
+ header = rbug_get_message(con, NULL);
+
+ if (header->opcode != RBUG_OP_PING_REPLY)
+ debug_printf("Error\n");
+ else
+ debug_printf("Ok!\n");
+
+ rbug_free_header(header);
+ rbug_disconnect(con);
+}
+
+static void print_usage()
+{
+ printf("Usage shdr_disable <context> <shader>\n");
+ exit(-1);
+}
+
+int main(int argc, char** argv)
+{
+ long ctx;
+ long shdr;
+
+ if (argc < 3)
+ print_usage();
+
+ ctx = atol(argv[1]);
+ shdr = atol(argv[2]);
+
+ if (ctx <= 0 && ctx <= 0)
+ print_usage();
+
+ talk((uint64_t)ctx, (uint64_t)shdr);
+
+ return 0;
+}
diff --git a/progs/rbug/shdr_dump.c b/progs/rbug/shdr_dump.c
new file mode 100644
index 0000000000..8f9d758d51
--- /dev/null
+++ b/progs/rbug/shdr_dump.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+#include "tgsi/tgsi_dump.h"
+
+static void shader_info(struct rbug_connection *con, rbug_context_t ctx)
+{
+ struct rbug_header *header;
+ struct rbug_proto_shader_list_reply *list;
+ struct rbug_proto_shader_info_reply *info;
+ int i;
+
+ debug_printf("Sending get shaders to %llu\n", (unsigned long long)ctx);
+ rbug_send_shader_list(con, ctx, NULL);
+
+ debug_printf("Waiting for shaders from %llu\n", (unsigned long long)ctx);
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_SHADER_LIST_REPLY);
+ list = (struct rbug_proto_shader_list_reply *)header;
+
+ debug_printf("Got shaders:\n");
+ for (i = 0; i < list->shaders_len; i++) {
+ rbug_send_shader_info(con, ctx, list->shaders[i], NULL);
+
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_SHADER_INFO_REPLY);
+ info = (struct rbug_proto_shader_info_reply *)header;
+
+ debug_printf("#####################################################\n");
+ debug_printf("ctx: %llu shdr: %llu disabled %u\n",
+ (unsigned long long)ctx,
+ (unsigned long long)list->shaders[i],
+ info->disabled);
+
+ /* just to be sure */
+ assert(sizeof(struct tgsi_token) == 4);
+
+ debug_printf("-----------------------------------------------------\n");
+ tgsi_dump((struct tgsi_token *)info->original, 0);
+
+ if (info->replaced_len > 0) {
+ debug_printf("-----------------------------------------------------\n");
+ tgsi_dump((struct tgsi_token *)info->replaced, 0);
+ }
+
+ rbug_free_header(header);
+ }
+
+ debug_printf("#####################################################\n");
+ rbug_free_header(&list->header);
+}
+
+static void talk()
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ struct rbug_proto_context_list_reply *list;
+ int i;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Sending get contexts\n");
+ rbug_send_context_list(con, NULL);
+
+ debug_printf("Waiting for contexts\n");
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_CONTEXT_LIST_REPLY);
+ list = (struct rbug_proto_context_list_reply *)header;
+
+ debug_printf("Got contexts:\n");
+ for (i = 0; i < list->contexts_len; i++) {
+ shader_info(con, list->contexts[i]);
+ }
+
+ rbug_free_header(&list->header);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ talk();
+ return 0;
+}
diff --git a/progs/rbug/shdr_info.c b/progs/rbug/shdr_info.c
new file mode 100644
index 0000000000..b6864e988e
--- /dev/null
+++ b/progs/rbug/shdr_info.c
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+static void shader_info(struct rbug_connection *con, rbug_context_t ctx)
+{
+ struct rbug_header *header;
+ struct rbug_proto_shader_list_reply *list;
+ struct rbug_proto_shader_info_reply *info;
+ int i;
+
+ rbug_send_shader_list(con, ctx, NULL);
+
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_SHADER_LIST_REPLY);
+ list = (struct rbug_proto_shader_list_reply *)header;
+
+ debug_printf(" context | shader | disabled |\n");
+ for (i = 0; i < list->shaders_len; i++) {
+ rbug_send_shader_info(con, ctx, list->shaders[i], NULL);
+
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_SHADER_INFO_REPLY);
+ info = (struct rbug_proto_shader_info_reply *)header;
+
+ debug_printf("% 15llu |% 15llu |% 15u |\n",
+ (unsigned long long)ctx,
+ (unsigned long long)list->shaders[i],
+ (unsigned)info->disabled);
+
+ rbug_free_header(header);
+ }
+
+ rbug_free_header(&list->header);
+}
+
+static void talk()
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ struct rbug_proto_context_list_reply *list;
+ int i;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Sending get contexts\n");
+ rbug_send_context_list(con, NULL);
+
+ debug_printf("Waiting for contexts\n");
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_CONTEXT_LIST_REPLY);
+ list = (struct rbug_proto_context_list_reply *)header;
+
+ debug_printf("Got contexts:\n");
+ for (i = 0; i < list->contexts_len; i++) {
+ shader_info(con, list->contexts[i]);
+ }
+
+ rbug_free_header(&list->header);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ talk();
+ return 0;
+}
diff --git a/progs/rbug/simple_client.c b/progs/rbug/simple_client.c
new file mode 100644
index 0000000000..38929fa796
--- /dev/null
+++ b/progs/rbug/simple_client.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+static void talk()
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ struct rbug_proto_texture_list_reply *list;
+ int i;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Sending get textures\n");
+ rbug_send_texture_list(con, NULL);
+
+ debug_printf("Waiting for textures\n");
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_TEXTURE_LIST_REPLY);
+ list = (struct rbug_proto_texture_list_reply *)header;
+
+ debug_printf("Got textures:\n");
+ for (i = 0; i < list->textures_len; i++)
+ debug_printf("\ttex %llu\n", (unsigned long long)list->textures[i]);
+
+ rbug_free_header(header);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ talk();
+ return 0;
+}
diff --git a/progs/rbug/simple_server.c b/progs/rbug/simple_server.c
new file mode 100644
index 0000000000..04380c3310
--- /dev/null
+++ b/progs/rbug/simple_server.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+static void wait()
+{
+ int s = u_socket_listen_on_port(13370);
+ int c = u_socket_accept(s);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ rbug_texture_t texs[2];
+ uint32_t serial;
+ texs[0] = 1337;
+ texs[1] = 7331;
+
+ assert(s >= 0);
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Waiting for get textures\n");
+ header = rbug_get_message(con, &serial);
+ assert(header);
+ assert(header->opcode == RBUG_OP_TEXTURE_LIST);
+ rbug_free_header(header);
+
+ rbug_send_texture_list_reply(con, serial, texs, 2, NULL);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ wait();
+ return 0;
+}
diff --git a/progs/rbug/tex_dump.c b/progs/rbug/tex_dump.c
new file mode 100644
index 0000000000..f9e06ee994
--- /dev/null
+++ b/progs/rbug/tex_dump.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "pipe/p_state.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+#include "util/u_tile.h"
+#include "rbug/rbug.h"
+
+static void dump(rbug_texture_t tex,
+ struct rbug_proto_texture_info_reply *info,
+ struct rbug_proto_texture_read_reply *read,
+ int mip)
+{
+ enum pipe_format format = info->format;
+ uint8_t *data = read->data;
+ unsigned width = info->width[mip];
+ unsigned height = info->height[mip];
+ unsigned dst_stride = width * 4 * 4;
+ unsigned src_stride = read->stride;
+ float *rgba = MALLOC(dst_stride * height);
+ int i;
+ char filename[512];
+
+ util_snprintf(filename, 512, "%llu_%s_%u.bmp",
+ (unsigned long long)tex, pf_name(info->format), mip);
+
+ if (pf_is_compressed(info->format)) {
+ debug_printf("skipping: %s\n", filename);
+ return;
+ }
+
+ debug_printf("saving: %s\n", filename);
+
+ for (i = 0; i < height; i++) {
+ pipe_tile_raw_to_rgba(format, data + src_stride * i,
+ width, 1,
+ &rgba[width*4*i], dst_stride);
+ }
+
+ debug_dump_float_rgba_bmp(filename, width, height, rgba, width);
+
+ FREE(rgba);
+}
+
+static void talk()
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ struct rbug_header *header2;
+ struct rbug_proto_texture_list_reply *list;
+ struct rbug_proto_texture_info_reply *info;
+ struct rbug_proto_texture_read_reply *read;
+ int i, j;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Sending get textures\n");
+ rbug_send_texture_list(con, NULL);
+
+ debug_printf("Waiting for textures\n");
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_TEXTURE_LIST_REPLY);
+ list = (struct rbug_proto_texture_list_reply *)header;
+
+ debug_printf("Got textures:\n");
+ for (i = 0; i < list->textures_len; i++) {
+ rbug_send_texture_info(con, list->textures[i], NULL);
+
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_TEXTURE_INFO_REPLY);
+ info = (struct rbug_proto_texture_info_reply *)header;
+
+ for (j = 0; j <= info->last_level; j++) {
+ rbug_send_texture_read(con, list->textures[i],
+ 0, j, 0,
+ 0, 0, info->width[j], info->height[j],
+ NULL);
+
+ header2 = rbug_get_message(con, NULL);
+ assert(header2->opcode == RBUG_OP_TEXTURE_READ_REPLY);
+ read = (struct rbug_proto_texture_read_reply *)header2;
+
+ dump(list->textures[i], info, read, j);
+
+ rbug_free_header(header2);
+ }
+
+ rbug_free_header(header);
+
+ }
+ rbug_free_header(&list->header);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ talk();
+ return 0;
+}
diff --git a/progs/rbug/tex_info.c b/progs/rbug/tex_info.c
new file mode 100644
index 0000000000..4a21bae359
--- /dev/null
+++ b/progs/rbug/tex_info.c
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2009 VMware, Inc.
+ * 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
+ * on 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
+ * VMWARE AND/OR THEIR SUPPLIERS 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 "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_network.h"
+
+#include "rbug/rbug.h"
+
+static void talk()
+{
+ int c = u_socket_connect("localhost", 13370);
+ struct rbug_connection *con = rbug_from_socket(c);
+ struct rbug_header *header;
+ struct rbug_proto_texture_list_reply *list;
+ struct rbug_proto_texture_info_reply *info;
+ int i;
+
+ assert(c >= 0);
+ assert(con);
+ debug_printf("Connection get!\n");
+
+ debug_printf("Sending get textures\n");
+ rbug_send_texture_list(con, NULL);
+
+ debug_printf("Waiting for textures\n");
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_TEXTURE_LIST_REPLY);
+ list = (struct rbug_proto_texture_list_reply *)header;
+
+ debug_printf("Got textures:\n");
+ for (i = 0; i < list->textures_len; i++) {
+ rbug_send_texture_info(con, list->textures[i], NULL);
+
+ header = rbug_get_message(con, NULL);
+ assert(header->opcode == RBUG_OP_TEXTURE_INFO_REPLY);
+ info = (struct rbug_proto_texture_info_reply *)header;
+
+ debug_printf("%llu %s %u x %u x %u, block(%ux%u %u), last_level: %u, nr_samples: %u, usage: %u\n",
+ (unsigned long long)list->textures[i], pf_name(info->format),
+ info->width[0], info->height[0], info->depth[0],
+ info->blockw, info->blockh, info->blocksize,
+ info->last_level, info->nr_samples, info->tex_usage);
+ rbug_free_header(header);
+ }
+
+ rbug_free_header(&list->header);
+ rbug_disconnect(con);
+}
+
+int main(int argc, char** argv)
+{
+ talk();
+ return 0;
+}
diff --git a/progs/samples/prim.c b/progs/samples/prim.c
index f47c60faef..c04750725f 100644
--- a/progs/samples/prim.c
+++ b/progs/samples/prim.c
@@ -466,25 +466,22 @@ static void Draw(void)
} else {
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
}
-#if 01
+
Viewport(0, 0); Point();
Viewport(0, 1); Lines();
Viewport(0, 2); LineStrip();
Viewport(0, 3); LineLoop();
Viewport(1, 0); Bitmap();
-
Viewport(1, 1); TriangleFan();
Viewport(1, 2); Triangles();
Viewport(1, 3); TriangleStrip();
Viewport(2, 0); Rect();
-#endif
Viewport(2, 1); PolygonFunc();
-#if 01
Viewport(2, 2); Quads();
Viewport(2, 3); QuadStrip();
-#endif
+
glFlush();
if (doubleBuffer) {
diff --git a/progs/tests/Makefile b/progs/tests/Makefile
index 7604b22788..5069817be3 100644
--- a/progs/tests/Makefile
+++ b/progs/tests/Makefile
@@ -48,7 +48,8 @@ SOURCES = \
fptest1.c \
fptexture.c \
getprocaddress.c \
- glutfx \
+ getteximage.c \
+ glutfx.c \
interleave.c \
invert.c \
jkrahntest.c \
diff --git a/progs/tests/getteximage.c b/progs/tests/getteximage.c
new file mode 100644
index 0000000000..e4818a8fab
--- /dev/null
+++ b/progs/tests/getteximage.c
@@ -0,0 +1,217 @@
+/**
+ * Test glGetTexImage()
+ * Brian Paul
+ * 9 June 2009
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <GL/glew.h>
+#include <GL/glut.h>
+
+static int Win;
+
+
+static void
+TestGetTexImage(void)
+{
+ GLuint iter;
+ GLubyte *data = (GLubyte *) malloc(1024 * 1024 * 4);
+ GLubyte *data2 = (GLubyte *) malloc(1024 * 1024 * 4);
+
+ glEnable(GL_TEXTURE_2D);
+
+ printf("glTexImage2D + glGetTexImage:\n");
+
+ for (iter = 0; iter < 8; iter++) {
+ GLint p = (iter % 8) + 3;
+ GLint w = (1 << p);
+ GLint h = (1 << p);
+ GLuint i;
+ GLint level = 0;
+
+ printf(" Testing %d x %d tex image\n", w, h);
+
+ /* fill data */
+ for (i = 0; i < w * h * 4; i++) {
+ data[i] = i & 0xff;
+ data2[i] = 0;
+ }
+
+ glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA, w, h, 0,
+ GL_RGBA, GL_UNSIGNED_BYTE, data);
+
+ glBegin(GL_POINTS);
+ glVertex2f(0, 0);
+ glEnd();
+
+ /* get */
+ glGetTexImage(GL_TEXTURE_2D, level, GL_RGBA, GL_UNSIGNED_BYTE, data2);
+
+ /* compare */
+ for (i = 0; i < w * h * 4; i++) {
+ if (data2[i] != data[i]) {
+ printf("glTexImage + glGetTexImage failure!\n");
+ printf("Expected value %d, found %d\n", data[i], data2[i]);
+ abort();
+ }
+ }
+ }
+
+ printf("Passed\n");
+ glDisable(GL_TEXTURE_2D);
+ free(data);
+ free(data2);
+}
+
+
+static GLboolean
+ColorsEqual(const GLubyte ref[4], const GLubyte act[4])
+{
+ if (abs((int) ref[0] - (int) act[0]) > 1 ||
+ abs((int) ref[1] - (int) act[1]) > 1 ||
+ abs((int) ref[2] - (int) act[2]) > 1 ||
+ abs((int) ref[3] - (int) act[3]) > 1) {
+ printf("expected %d %d %d %d\n", ref[0], ref[1], ref[2], ref[3]);
+ printf("found %d %d %d %d\n", act[0], act[1], act[2], act[3]);
+ return GL_FALSE;
+ }
+ return GL_TRUE;
+}
+
+
+static void
+TestGetTexImageRTT(void)
+{
+ GLuint iter;
+ GLuint fb, tex;
+ GLint w = 512;
+ GLint h = 256;
+ GLint level = 0;
+
+ glGenTextures(1, &tex);
+ glGenFramebuffersEXT(1, &fb);
+
+ glBindTexture(GL_TEXTURE_2D, tex);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0,
+ GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+
+ glBindFramebuffer(GL_FRAMEBUFFER_EXT, fb);
+ glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
+ GL_TEXTURE_2D, tex, level);
+
+ printf("Render to texture + glGetTexImage:\n");
+ printf(" Testing %d x %d tex image\n", w, h);
+ for (iter = 0; iter < 8; iter++) {
+ GLubyte color[4];
+ GLubyte *data2 = (GLubyte *) malloc(w * h * 4);
+ GLuint i;
+
+ /* random clear color */
+ for (i = 0; i < 4; i++) {
+ color[i] = rand() % 256;
+ }
+
+ glClearColor(color[0] / 255.0,
+ color[1] / 255.0,
+ color[2] / 255.0,
+ color[3] / 255.0);
+
+ glClear(GL_COLOR_BUFFER_BIT);
+
+ /* get */
+ glGetTexImage(GL_TEXTURE_2D, level, GL_RGBA, GL_UNSIGNED_BYTE, data2);
+
+ /* compare */
+ for (i = 0; i < w * h; i += 4) {
+ if (!ColorsEqual(color, data2 + i * 4)) {
+ printf("Render to texture failure!\n");
+ abort();
+ }
+ }
+
+ free(data2);
+ }
+
+ glBindFramebuffer(GL_FRAMEBUFFER_EXT, 0);
+ glDeleteFramebuffersEXT(1, &fb);
+ glDeleteTextures(1, &tex);
+
+ printf("Passed\n");
+}
+
+
+
+
+static void
+Draw(void)
+{
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+ TestGetTexImage();
+
+ if (glutExtensionSupported("GL_EXT_framebuffer_object") ||
+ glutExtensionSupported("GL_ARB_framebuffer_object"))
+ TestGetTexImageRTT();
+
+ glutDestroyWindow(Win);
+ exit(0);
+
+ glutSwapBuffers();
+}
+
+
+static void
+Reshape(int width, int height)
+{
+ glViewport(0, 0, width, height);
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
+ glMatrixMode(GL_MODELVIEW);
+ glLoadIdentity();
+ glTranslatef(0.0, 0.0, -15.0);
+}
+
+
+static void
+Key(unsigned char key, int x, int y)
+{
+ (void) x;
+ (void) y;
+ switch (key) {
+ case 27:
+ glutDestroyWindow(Win);
+ exit(0);
+ break;
+ }
+ glutPostRedisplay();
+}
+
+
+static void
+Init(void)
+{
+}
+
+
+int
+main(int argc, char *argv[])
+{
+ glutInit(&argc, argv);
+ glutInitWindowPosition(0, 0);
+ glutInitWindowSize(400, 400);
+ glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
+ Win = glutCreateWindow(argv[0]);
+ glewInit();
+ glutReshapeFunc(Reshape);
+ glutKeyboardFunc(Key);
+ glutDisplayFunc(Draw);
+ Init();
+ glutMainLoop();
+ return 0;
+}
diff --git a/progs/trivial/.gitignore b/progs/trivial/.gitignore
index 8dcb20a68f..dce733a70a 100644
--- a/progs/trivial/.gitignore
+++ b/progs/trivial/.gitignore
@@ -19,6 +19,7 @@ fs-tri
line
line-clip
line-cull
+line-flat
line-smooth
line-stipple-wide
line-userclip
@@ -130,6 +131,7 @@ tristrip-flat
vbo-drawarrays
vbo-drawelements
vbo-drawrange
+vbo-noninterleaved
vp-array
vp-array-int
vp-clip
@@ -139,6 +141,7 @@ vp-tri-cb
vp-tri-cb-pos
vp-tri-cb-tex
vp-tri-imm
+vp-tri-invariant
vp-tri-swap
vp-tri-tex
vp-unfilled
diff --git a/progs/util/extfuncs.h b/progs/util/extfuncs.h
index 070414e294..238794d55a 100644
--- a/progs/util/extfuncs.h
+++ b/progs/util/extfuncs.h
@@ -86,6 +86,15 @@ static PFNGLISVERTEXARRAYAPPLEPROC glIsVertexArrayAPPLE_func = NULL;
/* GL_EXT_stencil_two_side */
static PFNGLACTIVESTENCILFACEEXTPROC glActiveStencilFaceEXT_func = NULL;
+/* GL_ARB_buffer_object */
+static PFNGLGENBUFFERSARBPROC glGenBuffersARB_func = NULL;
+static PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB_func = NULL;
+static PFNGLBINDBUFFERARBPROC glBindBufferARB_func = NULL;
+static PFNGLBUFFERDATAARBPROC glBufferDataARB_func = NULL;
+static PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB_func = NULL;
+static PFNGLMAPBUFFERARBPROC glMapBufferARB_func = NULL;
+static PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB_func = NULL;
+
static void
GetExtensionFuncs(void)
@@ -173,5 +182,15 @@ GetExtensionFuncs(void)
/* GL_EXT_stencil_two_side */
glActiveStencilFaceEXT_func = (PFNGLACTIVESTENCILFACEEXTPROC) glutGetProcAddress("glActiveStencilFaceEXT");
+
+ /* GL_ARB_vertex_buffer_object */
+ glGenBuffersARB_func = (PFNGLGENBUFFERSARBPROC) glutGetProcAddress("glGenBuffersARB");
+ glDeleteBuffersARB_func = (PFNGLDELETEBUFFERSARBPROC) glutGetProcAddress("glDeleteBuffersARB");
+ glBindBufferARB_func = (PFNGLBINDBUFFERARBPROC) glutGetProcAddress("glBindBufferARB");
+ glBufferDataARB_func = (PFNGLBUFFERDATAARBPROC) glutGetProcAddress("glBufferDataARB");
+ glBufferSubDataARB_func = (PFNGLBUFFERSUBDATAARBPROC) glutGetProcAddress("glBufferSubDataARB");
+ glMapBufferARB_func = (PFNGLMAPBUFFERARBPROC) glutGetProcAddress("glMapBufferARB");
+ glUnmapBufferARB_func = (PFNGLUNMAPBUFFERARBPROC) glutGetProcAddress("glUnmapBufferARB");
+
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-04 06:45:11 +0000