From 2a4df8933eaeb0bd0d6e63fee3d23a47c4b3adb7 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 10 Dec 2010 10:02:33 -0700 Subject: mesa/meta: fix broken assertion, rename stack depth var assert(current_save_state < MAX_META_OPS_DEPTH) did not compile. Rename current_save_state to SaveStackDepth to be more consistent with the style of the other fields. --- src/mesa/drivers/common/meta.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index cbc0512b58..cdb2500f7c 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -272,8 +272,10 @@ struct gen_mipmap_state */ struct gl_meta_state { - struct save_state Save[MAX_META_OPS_DEPTH]; /**< state saved during meta-ops */ - int current_save_state; + /** Stack of state saved during meta-ops */ + struct save_state Save[MAX_META_OPS_DEPTH]; + /** Save stack depth */ + GLuint SaveStackDepth; struct temp_texture TempTex; @@ -328,9 +330,9 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state) struct save_state *save; /* hope MAX_META_OPS_DEPTH is large enough */ - assert(current_save_state < MAX_META_OPS_DEPTH); + assert(ctx->Meta->SaveStackDepth < MAX_META_OPS_DEPTH); - save = &ctx->Meta->Save[ctx->Meta->current_save_state++]; + save = &ctx->Meta->Save[ctx->Meta->SaveStackDepth++]; memset(save, 0, sizeof(*save)); save->SavedState = state; @@ -581,7 +583,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state) static void _mesa_meta_end(struct gl_context *ctx) { - struct save_state *save = &ctx->Meta->Save[--ctx->Meta->current_save_state]; + struct save_state *save = &ctx->Meta->Save[--ctx->Meta->SaveStackDepth]; const GLbitfield state = save->SavedState; if (state & META_ALPHA_TEST) { -- cgit v1.2.3