bonkmaykr/otyaSMILEBASIC
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!!Thread drawing graphic IS MAIN THREAD!!

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This commit is contained in:
otya128
2016-12-12 22:27:23 +09:00
parent a2908fc2f3
commit e51b8fa282
2 changed files with 116 additions and 148 deletions
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80
SMILEBASIC/graphic.d
View File

@@ -425,7 +425,14 @@ class Graphic
glTexCoord2f(tx2, ty1);
glVertex3i(x + 8, y + 8, 0);
}
void draw()
void initVM()
{
SDL_GL_MakeCurrent(petitcom.window, petitcom.contextVM);
glAlphaFunc(GL_GEQUAL, 0.1f);
glEnable(GL_ALPHA_TEST);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
void draw2()
{
if (!GRP[0].glTexture)
{
@@ -439,14 +446,9 @@ class Graphic
}
initGLGraphicPages();
}
if(!drawMessageLength) return;
drawflag = true;
//betuni kouzoutai demo sonnnani sokudo kawaranasasou
auto len = drawMessageLength;
int s = petitcom.renderstartpos;
GLint old;
auto a = &glBindFramebuffer;
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &old);
int oldpage = drawMessageQueue[0].page;
glBindFramebufferEXT(GL_FRAMEBUFFER, this.GRP[oldpage].buffer);
glDisable(GL_TEXTURE_2D);
@@ -461,25 +463,11 @@ class Graphic
glLoadIdentity();
glOrtho(x, x + w - 1, y, y + h - 1, -256, 1024);//wakaranai
}
chScreen(0, 0, 511, 511);
DrawType dt;
auto start = SDL_GetTicks();
int i = s;
static const size = 255.5f;
int display = -1;
for(; i < len; i++)
{
DrawMessage dm = drawMessageQueue[i];
if(oldpage != dm.page)
{
oldpage = dm.page;
glBindFramebufferEXT(GL_FRAMEBUFFER, this.GRP[oldpage].buffer);
}
if (display != dm.display)
{
display = dm.display;
DrawMessage dm = drawMessageQueue[0];
int display = dm.display;
chScreen(writeArea[display].x, writeArea[display].y, writeArea[display].w, writeArea[display].h);
}
switch(dm.type)
{
case DrawType.CLIPWRITE:
@@ -487,7 +475,6 @@ class Graphic
writeArea[display].y = dm.y;
writeArea[display].w = dm.w;
writeArea[display].h = dm.h;
chScreen(writeArea[display].x, writeArea[display].y, writeArea[display].w, writeArea[display].h);
break;
case DrawType.PSET:
glBegin(GL_POINTS);
@@ -572,51 +559,26 @@ class Graphic
break;
default:
}
if(SDL_GetTicks() - start >= 16 && i != len - 1)
{
s = i + 1;
goto brk;
}
dt = dm.type;
}
brk:
if(i == len)
{
petitcom.renderstartpos = 0;
drawMessageLength = 0;
}
else
{
petitcom.renderstartpos = s;
}
glBindFramebufferEXT(GL_FRAMEBUFFER, old);
glEnable(GL_DEPTH_TEST);
drawflag = false;
glEnable(GL_ALPHA_TEST);
}
static const int dmqqueuelen = 8192;
DrawMessage[] drawMessageQueue = new DrawMessage[dmqqueuelen];
DrawMessage[] drawMessageQueue = new DrawMessage[1];
int drawMessageLength;
bool drawflag;
bool flushRequired;
void updateVM()
{
if (flushRequired)
glFlush();
flushRequired = false;
}
void sendDrawMessage(DrawMessage dm)
{
//grpmutex.lock();
//scope(exit)
// grpmutex.unlock();
if(drawMessageLength >= dmqqueuelen)
{
while(drawMessageLength)
{
SDL_Delay(1);
}
}
while(drawflag){}
if (dm.type != DrawType.CLIPWRITE)
{
dm.color = petitcom.toGLColor(this.GRP[0].textureFormat, dm.color & 0xFFF8F8F8);
}
drawMessageQueue[drawMessageLength] = dm;
drawMessageLength++;
drawMessageQueue[0] = dm;
draw2();
flushRequired = true;
}
void sendDrawMessage(DrawType type, byte page, short x, short y, uint color)
{

14
SMILEBASIC/petitcomputer.d
View File

@@ -555,6 +555,8 @@ class PetitComputer
{
return petitcomBackcolor;
}
SDL_GLContext context;
SDL_GLContext contextVM;
Object renderSync = new Object();
void render()
{
@@ -614,14 +616,16 @@ class PetitComputer
return;
}
SDL_Event event;
SDL_GLContext context;
SDL_GL_SetAttribute(SDL_GL_SHARE_WITH_CURRENT_CONTEXT, 1);
contextVM = SDL_GL_CreateContext(window);
context = SDL_GL_CreateContext(window);
if(!context)
if(!context || !contextVM)
{
write("can't create OpenGL context: ");
writeln(SDL_GetError.to!string);
return;
}
SDL_GL_MakeCurrent(window, context);
console.GRPF = graphic.createGRPF(fontFile);
graphic.GRPFWidth = console.GRPF.surface.w;
graphic.GRPFHeight = console.GRPF.surface.h;
@@ -651,7 +655,6 @@ class PetitComputer
glAlphaFunc(GL_GEQUAL, 0.1f);
glEnable(GL_ALPHA_TEST);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
xscreen(0, 512, 4);
{
renderCondition.mutex.lock;
scope (exit)
@@ -674,7 +677,7 @@ class PetitComputer
synchronized(renderSync)
{
glLoadIdentity();
graphic.draw();
//graphic.draw();
chScreen(0, 0, 400, 240);
if(xscreenmode == 1)
{
@@ -932,6 +935,8 @@ class PetitComputer
renderCondition.mutex.unlock;
renderCondition.wait();
}
graphic.initVM();
xscreen(0, 512, 4);
auto startTicks = SDL_GetTicks();
Parser parser;
otya.smilebasic.vm.VM vm;
@@ -1152,6 +1157,7 @@ class PetitComputer
vsyncFrame = 0;
}
maincnt = cast(int)((SDL_GetTicks() - startcnt) / frame);
graphic.updateVM();
if(quit)
{
quit = false;