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Reverting to No Filtering when not supported by display mode.

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This commit is contained in:
TomCat666
2021-10-12 19:43:38 +02:00
committed by GitHub
parent a6d8c793d4
commit 5e8a1a148a
1 changed files with 20 additions and 3 deletions
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23
platforms/amiga/rtg/rtg-output-raylib.c
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@@ -198,7 +198,7 @@ void *rtgThread(void *args) {
printf("RTG thread running\n");
fflush(stdout);
int reinit = 0, old_filter_mode = -1;
int reinit = 0, old_filter_mode = -1, force_filter_mode = 0;
rtg_on = 1;
uint32_t *indexed_buf = NULL;
@@ -293,6 +293,8 @@ reinit_raylib:;
rtg_scale_output(width, height);
force_filter_mode = 0;
while (1) {
if (rtg_on) {
if (old_filter_mode != filter_mode) {
@@ -300,7 +302,22 @@ reinit_raylib:;
SetTextureFilter(raylib_texture, filter_mode);
SetTextureFilter(raylib_cursor_texture, filter_mode);
}
/* If we are not in 16bit mode then don't use any filtering - otherwise force_filter_mode to no smoothing */
if (force_filter_mode == 0) {
if (format != RTGFMT_RBG565 && filter_mode != 0) {
printf("Turning Smooth filtering off - display mode not 16bit\n");
force_filter_mode = 1;
old_filter_mode = filter_mode;
SetTextureFilter(raylib_texture, 0);
SetTextureFilter(raylib_cursor_texture, 0);
}
} else {
if (format == RTGFMT_RBG565) {
printf("Turning Smooth filtering back on - display mode is 16bit\n");
force_filter_mode = 0;
old_filter_mode = -1;
}
}
BeginDrawing();
rtg_output_in_vblank = 0;
updating_screen = 1;
@@ -626,4 +643,4 @@ void rtg_set_scale_filter(uint16_t _filter_mode) {
uint16_t rtg_get_scale_filter() {
return filter_mode;
}
}