diff options
| -rw-r--r-- | src/gallium/state_trackers/wgl/shared/stw_context.c | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.c b/src/gallium/state_trackers/wgl/shared/stw_context.c index 662b5fbcd2a..1c217699ab1 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_context.c +++ b/src/gallium/state_trackers/wgl/shared/stw_context.c @@ -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) |