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comparison psg.c @ 2302:0343f0d5add0

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Fix libretro build for real
author Michael Pavone <pavone@retrodev.com>
date Sun, 12 Mar 2023 20:03:35 -0700
parents 74112041b2c7
children f6213de4224c
comparison
equal deleted inserted replaced
2301:d30ea441b92e 2302:0343f0d5add0
21 context->pan = 0xFF; 21 context->pan = 0xFF;
22 } 22 }
23 23
24 void psg_enable_scope(psg_context *context, oscilloscope *scope, uint32_t master_clock) 24 void psg_enable_scope(psg_context *context, oscilloscope *scope, uint32_t master_clock)
25 { 25 {
26 #ifndef IS_LIB
26 context->scope = scope; 27 context->scope = scope;
27 static const char *names[] = { 28 static const char *names[] = {
28 "PSG #1", 29 "PSG #1",
29 "PSG #2", 30 "PSG #2",
30 "PSG #3", 31 "PSG #3",
32 }; 33 };
33 for (int i = 0; i < 4; i++) 34 for (int i = 0; i < 4; i++)
34 { 35 {
35 context->scope_channel[i] = scope_add_channel(scope, names[i], master_clock / context->clock_inc); 36 context->scope_channel[i] = scope_add_channel(scope, names[i], master_clock / context->clock_inc);
36 } 37 }
38 #endif
37 } 39 }
38 40
39 void psg_free(psg_context *context) 41 void psg_free(psg_context *context)
40 { 42 {
41 render_free_source(context->audio); 43 render_free_source(context->audio);
144 pan_left <<= 1; 146 pan_left <<= 1;
145 pan_right <<= 1; 147 pan_right <<= 1;
146 } else { 148 } else {
147 value = 0; 149 value = 0;
148 } 150 }
151 #ifndef IS_LIB
149 if (context->scope) { 152 if (context->scope) {
150 scope_add_sample(context->scope, context->scope_channel[i], value, trigger[i]); 153 scope_add_sample(context->scope, context->scope_channel[i], value, trigger[i]);
151 } 154 }
155 #endif
152 } 156 }
153 value = 0; 157 value = 0;
154 if (context->noise_out) { 158 if (context->noise_out) {
155 value = volume_table[context->volume[3]]; 159 value = volume_table[context->volume[3]];
156 if (context->pan & pan_left) { 160 if (context->pan & pan_left) {
158 } 162 }
159 if (context->pan & pan_right) { 163 if (context->pan & pan_right) {
160 right_accum += value; 164 right_accum += value;
161 } 165 }
162 } 166 }
167 #ifndef IS_LIB
163 if (context->scope) { 168 if (context->scope) {
164 scope_add_sample(context->scope, context->scope_channel[3], value, trigger[3]); 169 scope_add_sample(context->scope, context->scope_channel[3], value, trigger[3]);
165 } 170 }
171 #endif
166 172
167 render_put_stereo_sample(context->audio, left_accum, right_accum); 173 render_put_stereo_sample(context->audio, left_accum, right_accum);
168 174
169 context->cycles += context->clock_inc; 175 context->cycles += context->clock_inc;
170 } 176 }