diff options
Diffstat (limited to 'src/mesa/swrast/s_buffers.c')
| -rw-r--r-- | src/mesa/swrast/s_buffers.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/mesa/swrast/s_buffers.c b/src/mesa/swrast/s_buffers.c index bb85ee5777..284ea2b517 100644 --- a/src/mesa/swrast/s_buffers.c +++ b/src/mesa/swrast/s_buffers.c @@ -293,18 +293,15 @@ clear_color_buffers(GLcontext *ctx) /** * Called via the device driver's ctx->Driver.Clear() function if the * device driver can't clear one or more of the buffers itself. - * \param mask bitfield of BUFER_BIT_* values indicating which renderbuffers - * are to be cleared. + * \param buffers bitfield of BUFFER_BIT_* values indicating which + * renderbuffers are to be cleared. * \param all if GL_TRUE, clear whole buffer, else clear specified region. */ void -_swrast_Clear(GLcontext *ctx, GLbitfield mask, - GLboolean all, GLint x, GLint y, GLint width, GLint height) +_swrast_Clear(GLcontext *ctx, GLbitfield buffers) { SWcontext *swrast = SWRAST_CONTEXT(ctx); - (void) all; (void) x; (void) y; (void) width; (void) height; - #ifdef DEBUG_FOO { const GLbitfield legalBits = @@ -319,25 +316,25 @@ _swrast_Clear(GLcontext *ctx, GLbitfield mask, BUFFER_BIT_AUX1 | BUFFER_BIT_AUX2 | BUFFER_BIT_AUX3; - assert((mask & (~legalBits)) == 0); + assert((buffers & (~legalBits)) == 0); } #endif RENDER_START(swrast,ctx); /* do software clearing here */ - if (mask) { - if (mask & ctx->DrawBuffer->_ColorDrawBufferMask[0]) { + if (buffers) { + if (buffers & ctx->DrawBuffer->_ColorDrawBufferMask[0]) { clear_color_buffers(ctx); } - if (mask & BUFFER_BIT_DEPTH) { + if (buffers & BUFFER_BIT_DEPTH) { _swrast_clear_depth_buffer(ctx, ctx->DrawBuffer->_DepthBuffer); } - if (mask & BUFFER_BIT_ACCUM) { + if (buffers & BUFFER_BIT_ACCUM) { _swrast_clear_accum_buffer(ctx, ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer); } - if (mask & BUFFER_BIT_STENCIL) { + if (buffers & BUFFER_BIT_STENCIL) { _swrast_clear_stencil_buffer(ctx, ctx->DrawBuffer->_StencilBuffer); } } |