mirror of
https://github.com/TomHarte/CLK.git
synced 2024-11-25 16:31:42 +00:00
Adds a TMS9918 skeleton plus enough in the MSX to get to a blank screen in SDL/kiosk mode.
This commit is contained in:
Thomas Harte
parent
576d554a2c
commit
a14b53a9ab
27
Components/9918/9918.cpp
Normal file
27
Components/9918/9918.cpp
Normal file
@ -0,0 +1,27 @@
|
||||
//
|
||||
// 9918.cpp
|
||||
// Clock Signal
|
||||
//
|
||||
// Created by Thomas Harte on 25/11/2017.
|
||||
// Copyright © 2017 Thomas Harte. All rights reserved.
|
||||
//
|
||||
|
||||
#include "9918.hpp"
|
||||
|
||||
using namespace TI;
|
||||
|
||||
TMS9918::TMS9918(Personality p) :
|
||||
crt_(new Outputs::CRT::CRT(911, 1, Outputs::CRT::DisplayType::NTSC60, 3)) {
|
||||
crt_->set_rgb_sampling_function(
|
||||
"vec3 rgb_sample(usampler2D sampler, vec2 coordinate, vec2 icoordinate)"
|
||||
"{"
|
||||
"return texture(sampler, coordinate).rgb;"
|
||||
"}");
|
||||
}
|
||||
|
||||
std::shared_ptr<Outputs::CRT::CRT> TMS9918::get_crt() {
|
||||
return crt_;
|
||||
}
|
||||
|
||||
void TMS9918::run_for(const Cycles cycles) {
|
||||
}
|
||||
43
Components/9918/9918.hpp
Normal file
43
Components/9918/9918.hpp
Normal file
@ -0,0 +1,43 @@
|
||||
//
|
||||
// 9918.hpp
|
||||
// Clock Signal
|
||||
//
|
||||
// Created by Thomas Harte on 25/11/2017.
|
||||
// Copyright © 2017 Thomas Harte. All rights reserved.
|
||||
//
|
||||
|
||||
#ifndef _918_hpp
|
||||
#define _918_hpp
|
||||
|
||||
#include "../../Outputs/CRT/CRT.hpp"
|
||||
#include "../../ClockReceiver/ClockReceiver.hpp"
|
||||
|
||||
namespace TI {
|
||||
|
||||
class TMS9918 {
|
||||
public:
|
||||
enum Personality {
|
||||
TMS9918A, // includes the 9928A
|
||||
};
|
||||
|
||||
/*!
|
||||
Constructs an instance of the drive controller that behaves according to personality @c p.
|
||||
@param p The type of controller to emulate.
|
||||
*/
|
||||
TMS9918(Personality p);
|
||||
|
||||
std::shared_ptr<Outputs::CRT::CRT> get_crt();
|
||||
|
||||
/*!
|
||||
Runs the VCP for the number of cycles indicate; it is an implicit assumption of the code
|
||||
that the input clock rate is 3579545 Hz — the NTSC colour clock rate.
|
||||
*/
|
||||
void run_for(const Cycles cycles);
|
||||
|
||||
private:
|
||||
std::shared_ptr<Outputs::CRT::CRT> crt_;
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
#endif /* _918_hpp */
|
||||
@ -11,17 +11,20 @@
|
||||
#include "../../Processors/Z80/Z80.hpp"
|
||||
|
||||
#include "../../Components/1770/1770.hpp"
|
||||
#include "../../Components/9918/9918.hpp"
|
||||
#include "../../Components/8255/i8255.hpp"
|
||||
#include "../../Components/AY38910/AY38910.hpp"
|
||||
|
||||
#include "../CRTMachine.hpp"
|
||||
#include "../ConfigurationTarget.hpp"
|
||||
|
||||
namespace MSX {
|
||||
|
||||
class ConcreteMachine:
|
||||
public Machine,
|
||||
public CPU::Z80::BusHandler,
|
||||
public CRTMachine::Machine {
|
||||
public CRTMachine::Machine,
|
||||
public ConfigurationTarget::Machine {
|
||||
public:
|
||||
ConcreteMachine():
|
||||
z80_(*this) {
|
||||
@ -29,13 +32,14 @@ class ConcreteMachine:
|
||||
}
|
||||
|
||||
void setup_output(float aspect_ratio) override {
|
||||
vdp_.reset(new TI::TMS9918(TI::TMS9918::TMS9918A));
|
||||
}
|
||||
|
||||
void close_output() override {
|
||||
}
|
||||
|
||||
std::shared_ptr<Outputs::CRT::CRT> get_crt() override {
|
||||
return nullptr;
|
||||
return vdp_->get_crt();
|
||||
}
|
||||
|
||||
std::shared_ptr<Outputs::Speaker> get_speaker() override {
|
||||
@ -45,9 +49,17 @@ class ConcreteMachine:
|
||||
void run_for(const Cycles cycles) override {
|
||||
z80_.run_for(cycles);
|
||||
}
|
||||
|
||||
void configure_as_target(const StaticAnalyser::Target &target) override {
|
||||
}
|
||||
|
||||
bool insert_media(const StaticAnalyser::Media &media) override {
|
||||
return true;
|
||||
}
|
||||
|
||||
private:
|
||||
CPU::Z80::Processor<ConcreteMachine, false, false> z80_;
|
||||
std::unique_ptr<TI::TMS9918> vdp_;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
@ -133,6 +133,8 @@
|
||||
4B0E04EE1FC9E88300F43484 /* StaticAnalyser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B0E04EC1FC9E88300F43484 /* StaticAnalyser.cpp */; };
|
||||
4B0E04F11FC9EA9500F43484 /* MSX.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B79A4FF1FC913C900EEDAD5 /* MSX.cpp */; };
|
||||
4B0E04F21FC9EAA800F43484 /* StaticAnalyser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B0E04EC1FC9E88300F43484 /* StaticAnalyser.cpp */; };
|
||||
4B0E04FA1FC9FA3100F43484 /* 9918.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B0E04F91FC9FA3100F43484 /* 9918.cpp */; };
|
||||
4B0E04FB1FC9FA3100F43484 /* 9918.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B0E04F91FC9FA3100F43484 /* 9918.cpp */; };
|
||||
4B121F951E05E66800BFDA12 /* PCMPatchedTrackTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4B121F941E05E66800BFDA12 /* PCMPatchedTrackTests.mm */; };
|
||||
4B121F9B1E06293F00BFDA12 /* PCMSegmentEventSourceTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4B121F9A1E06293F00BFDA12 /* PCMSegmentEventSourceTests.mm */; };
|
||||
4B1414601B58885000E04248 /* WolfgangLorenzTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B14145F1B58885000E04248 /* WolfgangLorenzTests.swift */; };
|
||||
@ -639,6 +641,8 @@
|
||||
4B0E04E91FC9E5DA00F43484 /* CAS.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = CAS.hpp; sourceTree = "<group>"; };
|
||||
4B0E04EC1FC9E88300F43484 /* StaticAnalyser.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = StaticAnalyser.cpp; path = ../../StaticAnalyser/MSX/StaticAnalyser.cpp; sourceTree = "<group>"; };
|
||||
4B0E04ED1FC9E88300F43484 /* StaticAnalyser.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; name = StaticAnalyser.hpp; path = ../../StaticAnalyser/MSX/StaticAnalyser.hpp; sourceTree = "<group>"; };
|
||||
4B0E04F81FC9FA3000F43484 /* 9918.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = 9918.hpp; path = 9918/9918.hpp; sourceTree = "<group>"; };
|
||||
4B0E04F91FC9FA3100F43484 /* 9918.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = 9918.cpp; path = 9918/9918.cpp; sourceTree = "<group>"; };
|
||||
4B121F941E05E66800BFDA12 /* PCMPatchedTrackTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = PCMPatchedTrackTests.mm; sourceTree = "<group>"; };
|
||||
4B121F9A1E06293F00BFDA12 /* PCMSegmentEventSourceTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = PCMSegmentEventSourceTests.mm; sourceTree = "<group>"; };
|
||||
4B1414501B58848C00E04248 /* ClockSignal-Bridging-Header.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "ClockSignal-Bridging-Header.h"; sourceTree = "<group>"; };
|
||||
@ -1364,6 +1368,15 @@
|
||||
name = MSX;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
4B0E04F71FC9F2C800F43484 /* 9918 */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
4B0E04F91FC9FA3100F43484 /* 9918.cpp */,
|
||||
4B0E04F81FC9FA3000F43484 /* 9918.hpp */,
|
||||
);
|
||||
name = 9918;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
4B1414561B58879D00E04248 /* 6502 */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
@ -2515,6 +2528,7 @@
|
||||
4BE845221F2FF7F400A5EA22 /* 6845 */,
|
||||
4BD9137C1F3115AC009BCF85 /* 8255 */,
|
||||
4BBC951F1F368D87008F4C34 /* 8272 */,
|
||||
4B0E04F71FC9F2C800F43484 /* 9918 */,
|
||||
);
|
||||
name = Components;
|
||||
path = ../../Components;
|
||||
@ -3164,6 +3178,7 @@
|
||||
isa = PBXSourcesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
4B0E04FB1FC9FA3100F43484 /* 9918.cpp in Sources */,
|
||||
4B055AAA1FAE85F50060FFFF /* CPM.cpp in Sources */,
|
||||
4B055A9A1FAE85CB0060FFFF /* MFMDiskController.cpp in Sources */,
|
||||
4B055ACB1FAE9AFB0060FFFF /* SerialBus.cpp in Sources */,
|
||||
@ -3370,6 +3385,7 @@
|
||||
4B80AD001F85CACA00176895 /* BestEffortUpdater.cpp in Sources */,
|
||||
4B2E2D9D1C3A070400138695 /* Electron.cpp in Sources */,
|
||||
4B3940E71DA83C8300427841 /* AsyncTaskQueue.cpp in Sources */,
|
||||
4B0E04FA1FC9FA3100F43484 /* 9918.cpp in Sources */,
|
||||
4B69FB3D1C4D908A00B5F0AA /* Tape.cpp in Sources */,
|
||||
4B4518841F75E91A00926311 /* UnformattedTrack.cpp in Sources */,
|
||||
4B8FE2291DA1EDDF0090D3CE /* ElectronOptionsPanel.swift in Sources */,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user