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- removed the 8x8 block drawing code from softpoly

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This commit is contained in:
Magnus Norddahl 2018-06-03 01:44:56 +02:00
parent d0aacd3ba8
commit a186677092
9 changed files with 217 additions and 1174 deletions
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15
src/polyrenderer/drawers/poly_buffer.cpp
View file

@ -48,8 +48,7 @@ void PolyZBuffer::Resize(int newwidth, int newheight)
{
width = newwidth;
height = newheight;
int count = BlockWidth() * BlockHeight();
values.resize(count * 64);
values.resize(width * height);
}
/////////////////////////////////////////////////////////////////////////////
@ -64,14 +63,6 @@ void PolyStencilBuffer::Clear(int newwidth, int newheight, uint8_t stencil_value
{
width = newwidth;
height = newheight;
int count = BlockWidth() * BlockHeight();
values.resize(count * 64);
masks.resize(count);
uint8_t *v = Values();
uint32_t *m = Masks();
for (int i = 0; i < count; i++)
{
m[i] = 0xffffff00 | stencil_value;
}
values.resize(width * height);
memset(Values(), stencil_value, width * height);
}

8
src/polyrenderer/drawers/poly_buffer.h
View file

@ -33,8 +33,6 @@ public:
void Resize(int newwidth, int newheight);
int Width() const { return width; }
int Height() const { return height; }
int BlockWidth() const { return (width + 7) / 8; }
int BlockHeight() const { return (height + 7) / 8; }
float *Values() { return values.data(); }
private:
@ -50,16 +48,10 @@ public:
void Clear(int newwidth, int newheight, uint8_t stencil_value = 0);
int Width() const { return width; }
int Height() const { return height; }
int BlockWidth() const { return (width + 7) / 8; }
int BlockHeight() const { return (height + 7) / 8; }
uint8_t *Values() { return values.data(); }
uint32_t *Masks() { return masks.data(); }
private:
int width;
int height;
// 8x8 blocks of stencil values, plus a mask for each block indicating if values are the same for early out stencil testing
std::vector<uint8_t> values;
std::vector<uint32_t> masks;
};

27
src/polyrenderer/drawers/poly_triangle.cpp
View file

@ -52,7 +52,7 @@ bool PolyTriangleDrawer::IsBgra()
return isBgraRenderTarget;
}
void PolyTriangleDrawer::SetViewport(const DrawerCommandQueuePtr &queue, int x, int y, int width, int height, DCanvas *canvas, bool span_drawers)
void PolyTriangleDrawer::SetViewport(const DrawerCommandQueuePtr &queue, int x, int y, int width, int height, DCanvas *canvas)
{
uint8_t *dest = (uint8_t*)canvas->GetPixels();
int dest_width = canvas->GetWidth();
@ -74,7 +74,7 @@ void PolyTriangleDrawer::SetViewport(const DrawerCommandQueuePtr &queue, int x,
dest_width = clamp(viewport_x + viewport_width, 0, dest_width - offsetx);
dest_height = clamp(viewport_y + viewport_height, 0, dest_height - offsety);
queue->Push<PolySetViewportCommand>(viewport_x, viewport_y, viewport_width, viewport_height, dest, dest_width, dest_height, dest_pitch, dest_bgra, span_drawers);
queue->Push<PolySetViewportCommand>(viewport_x, viewport_y, viewport_width, viewport_height, dest, dest_width, dest_height, dest_pitch, dest_bgra);
}
void PolyTriangleDrawer::SetTransform(const DrawerCommandQueuePtr &queue, const Mat4f *objectToClip)
@ -99,7 +99,7 @@ void PolyTriangleDrawer::SetWeaponScene(const DrawerCommandQueuePtr &queue, bool
/////////////////////////////////////////////////////////////////////////////
void PolyTriangleThreadData::SetViewport(int x, int y, int width, int height, uint8_t *new_dest, int new_dest_width, int new_dest_height, int new_dest_pitch, bool new_dest_bgra, bool new_span_drawers)
void PolyTriangleThreadData::SetViewport(int x, int y, int width, int height, uint8_t *new_dest, int new_dest_width, int new_dest_height, int new_dest_pitch, bool new_dest_bgra)
{
viewport_x = x;
viewport_y = y;
@ -110,7 +110,6 @@ void PolyTriangleThreadData::SetViewport(int x, int y, int width, int height, ui
dest_height = new_dest_height;
dest_pitch = new_dest_pitch;
dest_bgra = new_dest_bgra;
span_drawers = new_span_drawers;
ccw = true;
weaponScene = false;
}
@ -132,9 +131,7 @@ void PolyTriangleThreadData::DrawElements(const PolyDrawArgs &drawargs)
args.clipbottom = dest_height;
args.uniforms = &drawargs;
args.destBgra = dest_bgra;
args.stencilPitch = PolyStencilBuffer::Instance()->BlockWidth();
args.stencilValues = PolyStencilBuffer::Instance()->Values();
args.stencilMasks = PolyStencilBuffer::Instance()->Masks();
args.stencilbuffer = PolyStencilBuffer::Instance()->Values();
args.zbuffer = PolyZBuffer::Instance()->Values();
args.depthOffset = weaponScene ? 1.0f : 0.0f;
@ -191,9 +188,7 @@ void PolyTriangleThreadData::DrawArrays(const PolyDrawArgs &drawargs)
args.clipbottom = dest_height;
args.uniforms = &drawargs;
args.destBgra = dest_bgra;
args.stencilPitch = PolyStencilBuffer::Instance()->BlockWidth();
args.stencilValues = PolyStencilBuffer::Instance()->Values();
args.stencilMasks = PolyStencilBuffer::Instance()->Masks();
args.stencilbuffer = PolyStencilBuffer::Instance()->Values();
args.zbuffer = PolyZBuffer::Instance()->Values();
args.depthOffset = weaponScene ? 1.0f : 0.0f;
@ -379,10 +374,7 @@ void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *vert, boo
args->v3 = &clippedvert[i - 2];
if (IsFrontfacing(args) == ccw && args->CalculateGradients())
{
if (!span_drawers)
ScreenTriangle::Draw(args, this);
else
ScreenTriangle::DrawSWRender(args, this);
}
}
}
@ -395,10 +387,7 @@ void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *vert, boo
args->v3 = &clippedvert[i];
if (IsFrontfacing(args) != ccw && args->CalculateGradients())
{
if (!span_drawers)
ScreenTriangle::Draw(args, this);
else
ScreenTriangle::DrawSWRender(args, this);
}
}
}
@ -631,14 +620,14 @@ void PolySetWeaponSceneCommand::Execute(DrawerThread *thread)
/////////////////////////////////////////////////////////////////////////////
PolySetViewportCommand::PolySetViewportCommand(int x, int y, int width, int height, uint8_t *dest, int dest_width, int dest_height, int dest_pitch, bool dest_bgra, bool span_drawers)
: x(x), y(y), width(width), height(height), dest(dest), dest_width(dest_width), dest_height(dest_height), dest_pitch(dest_pitch), dest_bgra(dest_bgra), span_drawers(span_drawers)
PolySetViewportCommand::PolySetViewportCommand(int x, int y, int width, int height, uint8_t *dest, int dest_width, int dest_height, int dest_pitch, bool dest_bgra)
: x(x), y(y), width(width), height(height), dest(dest), dest_width(dest_width), dest_height(dest_height), dest_pitch(dest_pitch), dest_bgra(dest_bgra)
{
}
void PolySetViewportCommand::Execute(DrawerThread *thread)
{
PolyTriangleThreadData::Get(thread)->SetViewport(x, y, width, height, dest, dest_width, dest_height, dest_pitch, dest_bgra, span_drawers);
PolyTriangleThreadData::Get(thread)->SetViewport(x, y, width, height, dest, dest_width, dest_height, dest_pitch, dest_bgra);
}
/////////////////////////////////////////////////////////////////////////////

8
src/polyrenderer/drawers/poly_triangle.h
View file

@ -33,7 +33,7 @@ class PolyTriangleDrawer
{
public:
static void ClearBuffers(DCanvas *canvas);
static void SetViewport(const DrawerCommandQueuePtr &queue, int x, int y, int width, int height, DCanvas *canvas, bool span_drawers);
static void SetViewport(const DrawerCommandQueuePtr &queue, int x, int y, int width, int height, DCanvas *canvas);
static void SetCullCCW(const DrawerCommandQueuePtr &queue, bool ccw);
static void SetTwoSided(const DrawerCommandQueuePtr &queue, bool twosided);
static void SetWeaponScene(const DrawerCommandQueuePtr &queue, bool enable);
@ -47,7 +47,7 @@ class PolyTriangleThreadData
public:
PolyTriangleThreadData(int32_t core, int32_t num_cores) : core(core), num_cores(num_cores) { }
void SetViewport(int x, int y, int width, int height, uint8_t *dest, int dest_width, int dest_height, int dest_pitch, bool dest_bgra, bool span_drawers);
void SetViewport(int x, int y, int width, int height, uint8_t *dest, int dest_width, int dest_height, int dest_pitch, bool dest_bgra);
void SetTransform(const Mat4f *objectToClip);
void SetCullCCW(bool value) { ccw = value; }
void SetTwoSided(bool value) { twosided = value; }
@ -88,7 +88,6 @@ private:
bool twosided = false;
bool weaponScene = false;
const Mat4f *objectToClip = nullptr;
bool span_drawers = false;
enum { max_additional_vertices = 16 };
};
@ -144,7 +143,7 @@ private:
class PolySetViewportCommand : public DrawerCommand
{
public:
PolySetViewportCommand(int x, int y, int width, int height, uint8_t *dest, int dest_width, int dest_height, int dest_pitch, bool dest_bgra, bool span_drawers);
PolySetViewportCommand(int x, int y, int width, int height, uint8_t *dest, int dest_width, int dest_height, int dest_pitch, bool dest_bgra);
void Execute(DrawerThread *thread) override;
FString DebugInfo() override { return "PolySetViewport"; }
@ -159,7 +158,6 @@ private:
int dest_height;
int dest_pitch;
bool dest_bgra;
bool span_drawers;
};
class DrawPolyTrianglesCommand : public DrawerCommand

1258
src/polyrenderer/drawers/screen_triangle.cpp
View file

File diff suppressed because it is too large Load diff

5
src/polyrenderer/drawers/screen_triangle.h
View file

@ -52,9 +52,7 @@ struct TriDrawTriangleArgs
ShadedTriVertex *v3;
int32_t clipright;
int32_t clipbottom;
uint8_t *stencilValues;
uint32_t *stencilMasks;
int32_t stencilPitch;
uint8_t *stencilbuffer;
float *zbuffer;
const PolyDrawArgs *uniforms;
bool destBgra;
@ -170,7 +168,6 @@ class ScreenTriangle
{
public:
static void Draw(const TriDrawTriangleArgs *args, PolyTriangleThreadData *thread);
static void DrawSWRender(const TriDrawTriangleArgs *args, PolyTriangleThreadData *thread);
static void(*SpanDrawers8[])(int y, int x0, int x1, const TriDrawTriangleArgs *args);
static void(*SpanDrawers32[])(int y, int x0, int x1, const TriDrawTriangleArgs *args);

4
src/polyrenderer/poly_renderer.cpp
View file

@ -201,11 +201,11 @@ void PolyRenderer::SetSceneViewport()
height = (screenblocks*SCREENHEIGHT / 10) & ~7;
int bottom = SCREENHEIGHT - (height + viewwindowy - ((height - viewheight) / 2));
PolyTriangleDrawer::SetViewport(Threads.MainThread()->DrawQueue, viewwindowx, SCREENHEIGHT - bottom - height, viewwidth, height, RenderTarget, false);
PolyTriangleDrawer::SetViewport(Threads.MainThread()->DrawQueue, viewwindowx, SCREENHEIGHT - bottom - height, viewwidth, height, RenderTarget);
}
else // Rendering to camera texture
{
PolyTriangleDrawer::SetViewport(Threads.MainThread()->DrawQueue, 0, 0, RenderTarget->GetWidth(), RenderTarget->GetHeight(), RenderTarget, false);
PolyTriangleDrawer::SetViewport(Threads.MainThread()->DrawQueue, 0, 0, RenderTarget->GetWidth(), RenderTarget->GetHeight(), RenderTarget);
}
}

4
src/swrenderer/drawers/r_draw.cpp
View file

@ -272,7 +272,7 @@ namespace swrenderer
void Execute(DrawerThread *thread) override
{
auto zbuffer = PolyZBuffer::Instance();
int pitch = PolyStencilBuffer::Instance()->BlockWidth() * 8;
int pitch = PolyStencilBuffer::Instance()->Width();
float *values = zbuffer->Values() + y * pitch + x;
int cnt = count;
@ -316,7 +316,7 @@ namespace swrenderer
return;
auto zbuffer = PolyZBuffer::Instance();
int pitch = PolyStencilBuffer::Instance()->BlockWidth() * 8;
int pitch = PolyStencilBuffer::Instance()->Width();
float *values = zbuffer->Values() + y * pitch;
int end = x2;

2
src/swrenderer/scene/r_scene.cpp
View file

@ -259,7 +259,7 @@ namespace swrenderer
thread->OpaquePass->ResetFakingUnderwater(); // [RH] Hack to make windows into underwater areas possible
thread->Portal->SetMainPortal();
PolyTriangleDrawer::SetViewport(thread->DrawQueue, viewwindowx, viewwindowy, viewwidth, viewheight, thread->Viewport->RenderTarget, true);
PolyTriangleDrawer::SetViewport(thread->DrawQueue, viewwindowx, viewwindowy, viewwidth, viewheight, thread->Viewport->RenderTarget);
// Cull things outside the range seen by this thread
VisibleSegmentRenderer visitor;