Module: Mesa Branch: master Commit: 6c323a2473cbfcdf41a8b3c395fcd277e16b963c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6c323a2473cbfcdf41a8b3c395fcd277e16b963c
Author: Nicolai Hähnle <[email protected]> Date: Sun Sep 20 16:33:59 2009 +0200 r300/compiler: Fix R300 fragment program regression introduced by 0723cd1... We obviously need to move the code addr register backwards because their may be overlap. This bug affected in particular the Compiz water plugin. Signed-off-by: Nicolai Hähnle <[email protected]> --- .../drivers/dri/r300/compiler/r300_fragprog_emit.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/mesa/drivers/dri/r300/compiler/r300_fragprog_emit.c b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_emit.c index 305dc07..c7227bb 100644 --- a/src/mesa/drivers/dri/r300/compiler/r300_fragprog_emit.c +++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_emit.c @@ -352,7 +352,7 @@ void r300BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compi if (emit.current_node < 3) { int shift = 3 - emit.current_node; int i; - for(i = 0; i <= emit.current_node; ++i) + for(i = emit.current_node; i >= 0; --i) code->code_addr[shift + i] = code->code_addr[i]; for(i = 0; i < shift; ++i) code->code_addr[i] = 0; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
