From 7cbcce383c4aef1bd17850a4487805e30d84613a Mon Sep 17 00:00:00 2001 From: Paul Berry Date: Thu, 29 Dec 2011 10:15:43 -0800 Subject: [PATCH] swrast: Remove dead code in _swrast_clear_depth_buffer() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This code was generating the gcc warning: variable ‘clearValue’ set but not used [-Wunused-but-set-variable] Reviewed-by: Brian Paul --- src/mesa/swrast/s_depth.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c index f87adaa..53f21cb 100644 --- a/src/mesa/swrast/s_depth.c +++ b/src/mesa/swrast/s_depth.c @@ -489,7 +489,6 @@ _swrast_clear_depth_buffer(struct gl_context *ctx) { struct gl_renderbuffer *rb = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer; - GLuint clearValue; GLint x, y, width, height; GLubyte *map; GLint rowStride, i, j; @@ -500,14 +499,6 @@ _swrast_clear_depth_buffer(struct gl_context *ctx) return; } - /* compute integer clearing value */ - if (ctx->Depth.Clear == 1.0) { - clearValue = ctx->DrawBuffer->_DepthMax; - } - else { - clearValue = (GLuint) (ctx->Depth.Clear * ctx->DrawBuffer->_DepthMaxF); - } - /* compute region to clear */ x = ctx->DrawBuffer->_Xmin; y = ctx->DrawBuffer->_Ymin; -- 2.7.4