diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_blit.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_blit.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_blit.c b/src/mesa/drivers/dri/i965/intel_blit.c index e501f5e660..0974f1f80a 100644 --- a/src/mesa/drivers/dri/i965/intel_blit.c +++ b/src/mesa/drivers/dri/i965/intel_blit.c @@ -322,14 +322,14 @@ void intelEmitCopyBlit( struct intel_context *intel, -void intelClearWithBlit(GLcontext *ctx, GLbitfield flags, GLboolean all, - GLint cx1, GLint cy1, GLint cw, GLint ch) +void intelClearWithBlit(GLcontext *ctx, GLbitfield flags) { struct intel_context *intel = intel_context( ctx ); intelScreenPrivate *intelScreen = intel->intelScreen; GLuint clear_depth, clear_color; - GLint cx, cy; + GLint cx, cy, cw, ch; GLint cpp = intelScreen->cpp; + GLboolean all; GLint i; struct intel_region *front = intel->front_region; struct intel_region *back = intel->back_region; @@ -376,21 +376,16 @@ void intelClearWithBlit(GLcontext *ctx, GLbitfield flags, GLboolean all, intelFlush( &intel->ctx ); LOCK_HARDWARE( intel ); { - /* Refresh the cx/y/w/h values as they may have been invalidated - * by a new window position or size picked up when we did - * LOCK_HARDWARE above. The values passed by mesa are not - * reliable. - */ - { - cx = ctx->DrawBuffer->_Xmin; - cy = ctx->DrawBuffer->_Ymin; - ch = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; - cw = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; - } + /* get clear bounds after locking */ + cx = ctx->DrawBuffer->_Xmin; + cy = ctx->DrawBuffer->_Ymin; + ch = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin; + cw = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin; + all = (cw == ctx->DrawBuffer->Width && ch == ctx->DrawBuffer->Height); /* flip top to bottom */ - cy = intel->driDrawable->h-cy1-ch; - cx = cx1 + intel->drawX; + cy = intel->driDrawable->h - cy - ch; + cx = cx + intel->drawX; cy += intel->drawY; /* adjust for page flipping */ |