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graw: split util code into new file

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This commit is contained in:
Keith Whitwell 2010-05-14 12:10:09 +01:00
parent 7375d7a5c9
commit c267514470
3 changed files with 37 additions and 31 deletions
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1
src/gallium/targets/graw-xlib/SConscript
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@ -25,6 +25,7 @@ env.Append(CPPPATH = [
sources = [
'graw_xlib.c',
'graw_util.c',
]
if True:

36
src/gallium/targets/graw-xlib/graw_util.c Normal file
View file

@ -0,0 +1,36 @@
#include "pipe/p_compiler.h"
#include "pipe/p_context.h"
#include "tgsi/tgsi_text.h"
#include "util/u_memory.h"
#include "state_tracker/graw.h"
/* Helper functions. These are the same for all graw implementations.
*/
void *graw_parse_vertex_shader(struct pipe_context *pipe,
const char *text)
{
struct tgsi_token tokens[1024];
struct pipe_shader_state state;
if (!tgsi_text_translate(text, tokens, Elements(tokens)))
return NULL;
state.tokens = tokens;
return pipe->create_vs_state(pipe, &state);
}
void *graw_parse_fragment_shader(struct pipe_context *pipe,
const char *text)
{
struct tgsi_token tokens[1024];
struct pipe_shader_state state;
if (!tgsi_text_translate(text, tokens, Elements(tokens)))
return NULL;
state.tokens = tokens;
return pipe->create_fs_state(pipe, &state);
}

31
src/gallium/targets/graw-xlib/graw_xlib.c
View file

@ -2,7 +2,6 @@
#include "pipe/p_context.h"
#include "util/u_debug.h"
#include "util/u_memory.h"
#include "tgsi/tgsi_text.h"
#include "target-helpers/wrap_screen.h"
#include "state_tracker/xlib_sw_winsys.h"
@ -198,33 +197,3 @@ graw_main_loop( void )
}
}
/* Helper functions. These are the same for all graw implementations.
*/
void *graw_parse_vertex_shader(struct pipe_context *pipe,
const char *text)
{
struct tgsi_token tokens[1024];
struct pipe_shader_state state;
if (!tgsi_text_translate(text, tokens, Elements(tokens)))
return NULL;
state.tokens = tokens;
return pipe->create_vs_state(pipe, &state);
}
void *graw_parse_fragment_shader(struct pipe_context *pipe,
const char *text)
{
struct tgsi_token tokens[1024];
struct pipe_shader_state state;
if (!tgsi_text_translate(text, tokens, Elements(tokens)))
return NULL;
state.tokens = tokens;
return pipe->create_fs_state(pipe, &state);
}