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102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
#include "test.h"
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#include "../src/effects.h"
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static int vals[] = {
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48, 48, 48, /* set 0x30 */
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64, 64, 64, /* instrument default */
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0, 0, 0, /* set 0x00 */
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64, 64, 64, /* set 0x40 */
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64, 64, 64, /* set 0x41 */
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64, 64, 64, /* set 0x50 */
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64, 64, 64, /* set 0x51 */
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64, 64, 64 /* set 0xa0 */
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};
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static int vals2[] = {
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38, 38, 38, /* set 0x30 */
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51, 51, 51, /* instrument default */
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0, 0, 0, /* set 0x00 */
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51, 51, 51, /* set 0x40 */
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52, 52, 52, /* set 0x41 */
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64, 64, 64, /* set 0x50 */
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64, 64, 64, /* set 0x51 */
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64, 64, 64 /* set 0xa0 */
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};
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static int vals3[] = {
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16, 16, 16, /* set 0x30 */
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0, 0, 0, /* instrument default */
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64, 64, 64, /* set 0x00 */
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0, 0, 0, /* set 0x40 */
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0, 0, 0, /* set 0x41 */
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0, 0, 0, /* set 0x50 */
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0, 0, 0, /* set 0x51 */
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0, 0, 0 /* set 0xa0 */
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};
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TEST(test_effect_c_volset)
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{
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xmp_context opaque;
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struct context_data *ctx;
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struct module_data *m;
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struct xmp_frame_info info;
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int volmap[65];
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int i;
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for (i = 0; i < 65; i++) {
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volmap[i] = 64 - i;
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}
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opaque = xmp_create_context();
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ctx = (struct context_data *)opaque;
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m = &ctx->m;
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create_simple_module(ctx, 2, 2);
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/* slide down & up with memory */
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new_event(ctx, 0, 0, 0, 60, 1, 0x20, FX_VOLSET, 0x30, FX_SPEED, 3);
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new_event(ctx, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0);
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new_event(ctx, 0, 2, 0, 0, 0, 0x20, FX_VOLSET, 0x00, 0, 0);
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new_event(ctx, 0, 3, 0, 0, 0, 0, FX_VOLSET, 0x40, 0, 0);
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new_event(ctx, 0, 4, 0, 0, 0, 0, FX_VOLSET, 0x41, 0, 0);
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new_event(ctx, 0, 5, 0, 0, 0, 0, FX_VOLSET, 0x50, 0, 0);
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new_event(ctx, 0, 6, 0, 0, 0, 0, FX_VOLSET, 0x51, 0, 0);
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new_event(ctx, 0, 7, 0, 0, 0, 0, FX_VOLSET, 0xa0, 0, 0);
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/* play it */
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xmp_start_player(opaque, 44100, 0);
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for (i = 0; i < 8 * 3; i++) {
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xmp_play_frame(opaque);
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xmp_get_frame_info(opaque, &info);
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fail_unless(info.channel_info[0].volume == vals[i], "volume set error");
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}
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/* again different volbase */
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m->volbase = 0x50;
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xmp_restart_module(opaque);
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for (i = 0; i < 8 * 3; i++) {
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xmp_play_frame(opaque);
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xmp_get_frame_info(opaque, &info);
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fail_unless(info.channel_info[0].volume == vals2[i], "volume set error");
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}
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/* again with volume map */
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m->volbase = 0x40;
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m->vol_table = volmap;
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xmp_restart_module(opaque);
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for (i = 0; i < 8 * 3; i++) {
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xmp_play_frame(opaque);
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xmp_get_frame_info(opaque, &info);
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fail_unless(info.channel_info[0].volume == vals3[i], "volume set error");
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}
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xmp_release_module(opaque);
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xmp_free_context(opaque);
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}
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END_TEST
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