Fix limit check.

diff --git a/custom.cpp b/custom.cpp
index fac372f4efa46efd634ca49c0594444afd991a3f..9827691342de426ef8c6215efd83229c2877ca00 100644 (file)
--- a/custom.cpp
+++ b/custom.cpp
@@ -2048,10 +2048,9 @@ static void toscr_1 (int nbits, int fm)
 
        out_nbits += nbits;
        if (out_nbits == 32) {
-               if (out_offs < MAX_WORDS_PER_LINE / 4) {
-                       int i;
+               if (out_offs < MAX_WORDS_PER_LINE * 2 / 4) {
                        uae_u8 *dataptr = line_data[next_lineno] + out_offs * 4;
-                       for (i = 0; i < thisline_decision.nr_planes; i++) {
+                       for (int i = 0; i < thisline_decision.nr_planes; i++) {
                                uae_u32 *dataptr32 = (uae_u32 *)dataptr;
                                if (*dataptr32 != outword[i]) {
                                        thisline_changed = 1;
@@ -2081,7 +2080,7 @@ static void toscr_1_hr(int nbits, int fm)
 
        out_nbits += nbits;
        if (out_nbits == 64) {
-               if (out_offs < MAX_WORDS_PER_LINE / 4 - 1) {
+               if (out_offs < MAX_WORDS_PER_LINE * 2 / 4 - 1) {
                        uae_u8 *dataptr = line_data[next_lineno] + out_offs * 4;
                        for (int i = 0; i < thisline_decision.nr_planes; i++) {
                                uae_u64 *dataptr64 = (uae_u64 *)dataptr;
@@ -2188,8 +2187,6 @@ static int flush_plane_data_n(int fm)
        }
 
        for (int j = 0; j < (fm == 2 ? 3 : 1); j++) {
-               if (out_offs >= MAX_WORDS_PER_LINE / 4 - 1)
-                       break;
                i += 32;
                toscr_1(16, fm);
                toscr_1(16, fm);
@@ -2213,8 +2210,6 @@ static int flush_plane_data_hr(int fm)
        }
 
        for (int j = 0; j < 4; j++) {
-               if (out_offs >= MAX_WORDS_PER_LINE / 4 - 1)
-                       break;
                toscr_1_hr(32, fm);
                i += 32;
        }