From 4ea694a26b99835d0b5bc814cf024850874a9a83 Mon Sep 17 00:00:00 2001 From: Pauli Nieminen Date: Sun, 21 Mar 2010 23:23:21 +0200 Subject: [PATCH] r200: Fix emit size prediction to account elt splitting. Emit sizes prediction didn't account for render splitting in hwtnl path. --- src/mesa/drivers/dri/r200/r200_cmdbuf.c | 2 +- src/mesa/drivers/dri/r200/r200_tcl.c | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/src/mesa/drivers/dri/r200/r200_cmdbuf.c b/src/mesa/drivers/dri/r200/r200_cmdbuf.c index 382ae0daa4f..ad43a8ca920 100644 --- a/src/mesa/drivers/dri/r200/r200_cmdbuf.c +++ b/src/mesa/drivers/dri/r200/r200_cmdbuf.c @@ -190,7 +190,7 @@ void r200FlushElts(GLcontext *ctx) radeonReturnDmaRegion(&rmesa->radeon, R200_ELT_BUF_SZ - elt_used); if (radeon_is_debug_enabled(RADEON_SYNC, RADEON_CRITICAL) - && !rmesa->radeon.radeonScreen->kernel_mm) { + && !rmesa->radeon.radeonScreen->kernel_mm) { radeon_print(RADEON_SYNC, RADEON_NORMAL, "%s: Syncing\n", __FUNCTION__); radeonFinish( rmesa->radeon.glCtx ); } diff --git a/src/mesa/drivers/dri/r200/r200_tcl.c b/src/mesa/drivers/dri/r200/r200_tcl.c index f52e4fe9177..d43e14581e9 100644 --- a/src/mesa/drivers/dri/r200/r200_tcl.c +++ b/src/mesa/drivers/dri/r200/r200_tcl.c @@ -404,8 +404,9 @@ static GLuint r200EnsureEmitSize( GLcontext * ctx , GLubyte* vimap_rev ) rendering code may decide convert to elts. In that case we have to make pessimistic prediction. and use larger of 2 paths. */ - const GLuint elts = ELTS_BUFSZ(nr_aos); - const GLuint index = INDEX_BUFSZ; + const GLuint elt_count =(VB->Primitive[i].count/GET_MAX_HW_ELTS() + 1); + const GLuint elts = ELTS_BUFSZ(nr_aos) * elt_count; + const GLuint index = INDEX_BUFSZ * elt_count; const GLuint vbuf = VBUF_BUFSZ; if ( (!VB->Elts && VB->Primitive[i].count >= MAX_CONVERSION_SIZE) || vbuf > index + elts) -- 2.30.2