diff options
Diffstat (limited to 'src/mesa/state_tracker')
-rw-r--r-- | src/mesa/state_tracker/st_cb_strings.c | 86 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_cb_strings.h | 38 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_context.c | 2 | ||||
-rw-r--r-- | src/mesa/state_tracker/st_context.h | 2 |
4 files changed, 128 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_strings.c b/src/mesa/state_tracker/st_cb_strings.c new file mode 100644 index 0000000000..ac1a8b1422 --- /dev/null +++ b/src/mesa/state_tracker/st_cb_strings.c @@ -0,0 +1,86 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * 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 TUNGSTEN GRAPHICS AND/OR ITS 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. + * + **************************************************************************/ + + /* + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Brian Paul + */ + +#include "main/glheader.h" +#include "main/macros.h" +#include "main/version.h" +#include "pipe/p_context.h" +#include "pipe/p_winsys.h" +#include "st_context.h" +#include "st_cb_strings.h" + +#define ST_VERSION_STRING "0.1" + +static const GLubyte * +st_get_string(GLcontext * ctx, GLenum name) +{ + struct st_context *st = st_context(ctx); + struct pipe_context *pipe = st->pipe; + static char buffer[128]; + + + switch (name) { + case GL_VENDOR: { + const char *vendor = pipe->get_vendor( pipe ); + const char *tungsten = "Tungsten Graphics, Inc."; + + /* Tungsten developed the state_tracker module (and much of + * Mesa), but the driver itself may come from elsewhere. The + * additional string allows "and XyzCorp" to reflect this. + */ + if (vendor && strcmp(vendor, tungsten) != 0) + snprintf(buffer, sizeof(buffer), "%s and %s", tungsten, vendor); + else + snprintf(buffer, sizeof(buffer), "%s", tungsten); + + return (GLubyte *) buffer; + break; + } + + case GL_RENDERER: + snprintf(buffer, sizeof(buffer), "TG3D, %s on %s", + pipe->get_name( pipe ), + pipe->winsys->get_name( pipe->winsys )); + + return (GLubyte *) buffer; + + default: + return NULL; + } +} + + +void st_init_string_functions(struct dd_function_table *functions) +{ + functions->GetString = st_get_string; +} diff --git a/src/mesa/state_tracker/st_cb_strings.h b/src/mesa/state_tracker/st_cb_strings.h new file mode 100644 index 0000000000..3b765aaa59 --- /dev/null +++ b/src/mesa/state_tracker/st_cb_strings.h @@ -0,0 +1,38 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * 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 TUNGSTEN GRAPHICS AND/OR ITS 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. + * + **************************************************************************/ + + +#ifndef ST_CB_STRINGS_H +#define ST_CB_STRINGS_H + + +extern void +st_init_string_functions(struct dd_function_table *functions); + + +#endif /* ST_CB_CLEAR_H */ + diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index 2bdcc6caf3..7bb9cbda45 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -35,6 +35,7 @@ #include "st_cb_readpixels.h" #include "st_cb_texture.h" #include "st_cb_flush.h" +#include "st_cb_strings.h" #include "st_atom.h" #include "st_draw.h" #include "st_program.h" @@ -111,4 +112,5 @@ void st_init_driver_functions(struct dd_function_table *functions) st_init_readpixels_functions(functions); st_init_texture_functions(functions); st_init_flush_functions(functions); + st_init_string_functions(functions); } diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h index 88e2701fc3..8ce85cddaa 100644 --- a/src/mesa/state_tracker/st_context.h +++ b/src/mesa/state_tracker/st_context.h @@ -116,4 +116,6 @@ static INLINE struct st_context *st_context(GLcontext *ctx) extern void st_init_driver_functions(struct dd_function_table *functions); + + #endif |