From 65059606e9a0039fc962869857c5f00a11d6b7cc Mon Sep 17 00:00:00 2001 From: Michel Dänzer Date: Sat, 11 Jul 2009 20:25:09 +0200 Subject: radeon: Fix scissor rectangle calculation when rendering to FBO. fgl_glxgears -fbo runs, though the gears don't look right yet. --- src/mesa/drivers/dri/radeon/radeon_common.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/mesa/drivers/dri/radeon') diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index 42922732ec..e9559cc25a 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -221,7 +221,7 @@ void radeonUpdateScissor( GLcontext *ctx ) { radeonContextPtr rmesa = RADEON_CONTEXT(ctx); - if ( radeon_get_drawable(rmesa) ) { + if ( !ctx->DrawBuffer->Name ) { __DRIdrawablePrivate *dPriv = radeon_get_drawable(rmesa); int x = ctx->Scissor.X; @@ -233,9 +233,14 @@ void radeonUpdateScissor( GLcontext *ctx ) rmesa->state.scissor.rect.y1 = y + dPriv->y; rmesa->state.scissor.rect.x2 = w + dPriv->x + 1; rmesa->state.scissor.rect.y2 = h + dPriv->y + 1; - - radeonRecalcScissorRects( rmesa ); + } else { + rmesa->state.scissor.rect.x1 = ctx->Scissor.X; + rmesa->state.scissor.rect.y1 = ctx->Scissor.Y; + rmesa->state.scissor.rect.x2 = ctx->Scissor.X + ctx->Scissor.Width; + rmesa->state.scissor.rect.y2 = ctx->Scissor.Y + ctx->Scissor.Height; } + + radeonRecalcScissorRects( rmesa ); } /* ============================================================= -- cgit v1.2.3