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wgl: Factor out some repetitive code into inline functions.

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This commit is contained in:
José Fonseca 2009-06-16 21:30:59 +01:00
parent 992000cce7
commit d22828f716
1 changed files with 28 additions and 29 deletions
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57
src/gallium/state_trackers/wgl/shared/stw_context.c
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@ -47,6 +47,23 @@
#include "stw_context.h"
#include "stw_tls.h"
static INLINE struct stw_context *
stw_context(GLcontext *glctx)
{
if(!glctx)
return NULL;
assert(glctx->DriverCtx);
return (struct stw_context *)glctx->DriverCtx;
}
static INLINE struct stw_context *
stw_current_context(void)
{
GET_CURRENT_CONTEXT( glctx );
return stw_context(glctx);
}
BOOL
stw_copy_context(
UINT_PTR hglrcSrc,
@ -194,11 +211,10 @@ stw_delete_context(
pipe_mutex_unlock( stw_dev->mutex );
if (ctx) {
GLcontext *glctx = ctx->st->ctx;
GET_CURRENT_CONTEXT( glcurctx );
struct stw_context *curctx = stw_current_context();
/* Unbind current if deleting current context. */
if (glcurctx == glctx)
if (curctx == ctx)
st_make_current( NULL, NULL, NULL );
st_destroy_context(ctx->st);
@ -230,13 +246,8 @@ stw_release_context(
* current for this thread. We should check that and return False
* if not the case.
*/
{
GLcontext *glctx = ctx->st->ctx;
GET_CURRENT_CONTEXT( glcurctx );
if (glcurctx != glctx)
return FALSE;
}
if (ctx != stw_current_context())
return FALSE;
if (stw_make_current( NULL, 0 ) == FALSE)
return FALSE;
@ -248,14 +259,9 @@ stw_release_context(
UINT_PTR
stw_get_current_context( void )
{
GET_CURRENT_CONTEXT( glcurctx );
struct stw_context *ctx;
if(!glcurctx)
return 0;
ctx = (struct stw_context *)glcurctx->DriverCtx;
assert(ctx);
ctx = stw_current_context();
if(!ctx)
return 0;
@ -265,14 +271,9 @@ stw_get_current_context( void )
HDC
stw_get_current_dc( void )
{
GET_CURRENT_CONTEXT( glcurctx );
struct stw_context *ctx;
if(!glcurctx)
return NULL;
ctx = (struct stw_context *)glcurctx->DriverCtx;
assert(ctx);
ctx = stw_current_context();
if(!ctx)
return NULL;
@ -284,19 +285,17 @@ stw_make_current(
HDC hdc,
UINT_PTR hglrc )
{
struct stw_context *curctx;
struct stw_context *ctx;
GET_CURRENT_CONTEXT( glcurctx );
struct stw_framebuffer *fb;
if (!stw_dev)
goto fail;
if (glcurctx != NULL) {
struct stw_context *curctx;
curctx = (struct stw_context *) glcurctx->DriverCtx;
curctx = stw_current_context();
if (curctx != NULL) {
if (curctx->hglrc != hglrc)
st_flush(glcurctx->st, PIPE_FLUSH_RENDER_CACHE, NULL);
st_flush(curctx->st, PIPE_FLUSH_RENDER_CACHE, NULL);
/* Return if already current. */
if (curctx->hglrc == hglrc && curctx->hdc == hdc)