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Rewrote most of the synth to better support stereo signals and polyphony. VSTi removed as there is no plan to update the VSTi to support the new features.

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The stereo opcode variants have bit 1 of the command stream set. The polyphony is split into two parts: 1) polyphony, meaning that voices reuse the same opcodes; 2) multitrack voices, meaning that a track triggers more than voice. They both can be flexible defined in any combinations: for example voice 1 and 2 can be triggered by track 1 and use instrument 1, and voice 3 by track 2/instrument 2 and voice 4 by track 3/instrument 2. This is achieved through the use of bitmasks: in the aforementioned example, bit 1 of su_voicetrack_bitmask would be set, meaning "the voice after voice #1 will be triggered by the same track". On the other hand, bits 1 and 3 of su_polyphony_bitmask would be set to indicate that "the voices after #1 and #3 will reuse the same instruments".
This commit is contained in:
Veikko Sariola
2020-05-16 08:25:52 +03:00
parent 5c1b87f254
commit 78d4cd50e8
238 changed files with 3460 additions and 21774 deletions
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45
tests/CMakeLists.txt
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@ -8,12 +8,12 @@ function(regression_test testname)
add_executable(${testname} ${source}.asm test_renderer.c)
# the tests include the entire ASM but we still want to rebuild when they change
set(FOURKLANG ${PROJECT_SOURCE_DIR}/src/4klang.inc ${PROJECT_SOURCE_DIR}/src/4klang.asm)
file(GLOB FOURKLANG ${PROJECT_SOURCE_DIR}/src/*.inc ${PROJECT_SOURCE_DIR}/src/*.asm ${PROJECT_SOURCE_DIR}/src/opcodes/*.asm ${PROJECT_SOURCE_DIR}/src/opcodes/*.inc)
set_source_files_properties(${source}.asm PROPERTIES OBJECT_DEPENDS "${FOURKLANG}")
set_source_files_properties(${FOURKLANG} PROPERTIES HEADER_FILE_ONLY TRUE)
add_test(${testname} ${testname})
target_compile_definitions(${testname} PUBLIC TEST_NAME="${testname}")
target_compile_definitions(${testname} PUBLIC TEST_NAME="${testname}" SU_USE_INTROSPECTION SU_USE_PLAYER)
set (rawinput ${CMAKE_CURRENT_SOURCE_DIR}/expected_output/${testname}.raw)
set (rawoutput ${CMAKE_CURRENT_BINARY_DIR}/expected_output/${testname}.raw)
@ -40,9 +40,8 @@ function(regression_test testname)
endfunction(regression_test)
regression_test(test_envelope "" ENVELOPE)
regression_test(test_out_aux ENVELOPE)
regression_test(test_load "" LOAD)
regression_test(test_store "" STORE)
regression_test(test_send "" SEND)
regression_test(test_globalstore)
regression_test(test_panning ENVELOPE PANNING)
regression_test(test_multiple_instruments ENVELOPE)
@ -63,18 +62,17 @@ regression_test(test_vco_pulse ENVELOPE VCO_PULSE)
regression_test(test_vco_gate ENVELOPE)
regression_test(test_vco_stereo ENVELOPE)
regression_test(test_vco_lfo "ENVELOPE;VCO_SINE;VCO_PULSE;FOP_MULP2")
regression_test(test_vco_tm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_dm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_fm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_pm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_cm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_sm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_gm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;STORE")
regression_test(test_vco_tm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;SEND")
regression_test(test_vco_dm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;SEND")
regression_test(test_vco_pm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;SEND")
regression_test(test_vco_cm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;SEND")
regression_test(test_vco_sm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;SEND")
regression_test(test_vco_gm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;FOP_PUSH;SEND")
regression_test(test_dst ENVELOPE)
regression_test(test_dst_modulation "VCO_SINE;ENVELOPE;STORE")
regression_test(test_dst_modulation "VCO_SINE;ENVELOPE;SEND")
regression_test(test_dst_sh ENVELOPE)
regression_test(test_dst_sh_modulation "VCO_SINE;ENVELOPE;STORE")
regression_test(test_dst_sh_modulation "VCO_SINE;ENVELOPE;SEND")
regression_test(test_dst_stereo ENVELOPE)
regression_test(test_vcf_band "VCO_SINE;ENVELOPE;FOP_MULP")
@ -82,22 +80,21 @@ regression_test(test_vcf_low "VCO_SINE;ENVELOPE;FOP_MULP")
regression_test(test_vcf_high "VCO_SINE;ENVELOPE;FOP_MULP")
regression_test(test_vcf_peak "VCO_SINE;ENVELOPE;FOP_MULP")
regression_test(test_vcf_stereo "VCO_SINE;ENVELOPE;FOP_MULP")
regression_test(test_vcf_fm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;STORE")
regression_test(test_vcf_rm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;STORE")
regression_test(test_vcf_fm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;SEND")
regression_test(test_vcf_rm_modulation "VCO_SINE;ENVELOPE;FOP_MULP;SEND")
regression_test(test_dll "ENVELOPE;FOP_MULP;PANNING;VCO_SINE")
regression_test(test_dll_chorus "ENVELOPE;FOP_MULP;PANNING;VCO_SINE")
regression_test(test_dll_stereo "ENVELOPE;FOP_MULP;PANNING;VCO_SINE")
regression_test(test_dll_notetracking "ENVELOPE;FOP_MULP;PANNING;VCO_NOISE")
regression_test(test_dll_reverb "ENVELOPE;FOP_MULP;PANNING;VCO_SINE")
regression_test(test_dll_am_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;STORE")
regression_test(test_dll_fm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;STORE")
regression_test(test_dll_pm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;STORE")
regression_test(test_dll_sm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;STORE")
regression_test(test_dll_dm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;STORE")
regression_test(test_dll_im_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;STORE")
regression_test(test_envelope_modulation "VCO_SINE;ENVELOPE;STORE")
regression_test(test_dll_fm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;SEND")
regression_test(test_dll_pm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;SEND")
regression_test(test_dll_dm_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;SEND")
regression_test(test_dll_im_modulation "ENVELOPE;FOP_MULP;PANNING;VCO_SINE;SEND")
regression_test(test_envelope_modulation "VCO_SINE;ENVELOPE;SEND")
regression_test(test_envelope_16bit ENVELOPE "" test_envelope)
target_compile_definitions(test_envelope_16bit PUBLIC GO4K_USE_16BIT_OUTPUT)
target_compile_definitions(test_envelope_16bit PUBLIC SU_USE_16BIT_OUTPUT)
regression_test(test_polyphony "ENVELOPE;VCO_SINE")