From 41b8fee833b7527c6bb88844b088dacebdb4d729 Mon Sep 17 00:00:00 2001 From: Sylvain Date: Wed, 15 Mar 2023 21:37:36 +0100 Subject: [PATCH] Simplify SDL_BLENDMODE_MUL in sdlgenblit.pl --- src/video/sdlgenblit.pl | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/src/video/sdlgenblit.pl b/src/video/sdlgenblit.pl index 70cf106dc9..d86bcd1d28 100755 --- a/src/video/sdlgenblit.pl +++ b/src/video/sdlgenblit.pl @@ -391,17 +391,6 @@ __EOF__ ${d}B = ((${s}B * ${d}B) + (${d}B * (255 - ${s}A))) / 255; if (${d}B > 255) ${d}B = 255; __EOF__ } - if ( $dst_has_alpha ) { - if ($A_is_const_FF) { - print FILE <<__EOF__; - ${d}A = 0xFF; -__EOF__ - } else { - print FILE <<__EOF__; - ${d}A = ((${s}A * ${d}A) + (${d}A * (255 - ${s}A))) / 255; if (${d}A > 255) ${d}A = 255; -__EOF__ - } - } print FILE <<__EOF__; break; @@ -425,7 +414,7 @@ sub output_copyfunc my $dst_has_alpha = ($dst =~ /A/) ? 1 : 0; my $ignore_dst_alpha = !$dst_has_alpha && !$blend; - + my $src_has_alpha = ($src =~ /A/) ? 1 : 0; my $is_modulateA_done = 0;