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piet-gpu-types: remove unused ptcl types

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur 2020-09-27 18:30:33 +02:00
parent dceb0f9412
commit fa9bf0dc2b
4 changed files with 2 additions and 101 deletions
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12
piet-gpu-types/src/ptcl.rs
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@ -25,15 +25,6 @@ piet_gpu! {
backdrop: i32,
rgba_color: u32,
}
struct CmdFillEdge {
// The sign is only one bit.
sign: i32,
y: f32,
}
struct CmdDrawFill {
backdrop: i32,
rgba_color: u32,
}
struct CmdSolid {
rgba_color: u32,
}
@ -46,11 +37,8 @@ piet_gpu! {
Line(CmdLine),
Fill(CmdFill),
Stroke(CmdStroke),
FillEdge(CmdFillEdge),
DrawFill(CmdDrawFill),
Solid(CmdSolid),
Jump(CmdJump),
Bail,
}
// TODO: strongly consider using f16. If so, these would be

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piet-gpu/shader/coarse.spv
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piet-gpu/shader/kernel4.spv
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91
piet-gpu/shader/ptcl.h
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@ -16,14 +16,6 @@ struct CmdFillRef {
uint offset;
};
struct CmdFillEdgeRef {
uint offset;
};
struct CmdDrawFillRef {
uint offset;
};
struct CmdSolidRef {
uint offset;
};
@ -91,28 +83,6 @@ CmdFillRef CmdFill_index(CmdFillRef ref, uint index) {
return CmdFillRef(ref.offset + index * CmdFill_size);
}
struct CmdFillEdge {
int sign;
float y;
};
#define CmdFillEdge_size 8
CmdFillEdgeRef CmdFillEdge_index(CmdFillEdgeRef ref, uint index) {
return CmdFillEdgeRef(ref.offset + index * CmdFillEdge_size);
}
struct CmdDrawFill {
int backdrop;
uint rgba_color;
};
#define CmdDrawFill_size 8
CmdDrawFillRef CmdDrawFill_index(CmdDrawFillRef ref, uint index) {
return CmdDrawFillRef(ref.offset + index * CmdDrawFill_size);
}
struct CmdSolid {
uint rgba_color;
};
@ -138,11 +108,8 @@ CmdJumpRef CmdJump_index(CmdJumpRef ref, uint index) {
#define Cmd_Line 2
#define Cmd_Fill 3
#define Cmd_Stroke 4
#define Cmd_FillEdge 5
#define Cmd_DrawFill 6
#define Cmd_Solid 7
#define Cmd_Jump 8
#define Cmd_Bail 9
#define Cmd_Solid 5
#define Cmd_Jump 6
#define Cmd_size 20
CmdRef Cmd_index(CmdRef ref, uint index) {
@ -252,38 +219,6 @@ void CmdFill_write(CmdFillRef ref, CmdFill s) {
ptcl[ix + 2] = s.rgba_color;
}
CmdFillEdge CmdFillEdge_read(CmdFillEdgeRef ref) {
uint ix = ref.offset >> 2;
uint raw0 = ptcl[ix + 0];
uint raw1 = ptcl[ix + 1];
CmdFillEdge s;
s.sign = int(raw0);
s.y = uintBitsToFloat(raw1);
return s;
}
void CmdFillEdge_write(CmdFillEdgeRef ref, CmdFillEdge s) {
uint ix = ref.offset >> 2;
ptcl[ix + 0] = uint(s.sign);
ptcl[ix + 1] = floatBitsToUint(s.y);
}
CmdDrawFill CmdDrawFill_read(CmdDrawFillRef ref) {
uint ix = ref.offset >> 2;
uint raw0 = ptcl[ix + 0];
uint raw1 = ptcl[ix + 1];
CmdDrawFill s;
s.backdrop = int(raw0);
s.rgba_color = raw1;
return s;
}
void CmdDrawFill_write(CmdDrawFillRef ref, CmdDrawFill s) {
uint ix = ref.offset >> 2;
ptcl[ix + 0] = uint(s.backdrop);
ptcl[ix + 1] = s.rgba_color;
}
CmdSolid CmdSolid_read(CmdSolidRef ref) {
uint ix = ref.offset >> 2;
uint raw0 = ptcl[ix + 0];
@ -330,14 +265,6 @@ CmdStroke Cmd_Stroke_read(CmdRef ref) {
return CmdStroke_read(CmdStrokeRef(ref.offset + 4));
}
CmdFillEdge Cmd_FillEdge_read(CmdRef ref) {
return CmdFillEdge_read(CmdFillEdgeRef(ref.offset + 4));
}
CmdDrawFill Cmd_DrawFill_read(CmdRef ref) {
return CmdDrawFill_read(CmdDrawFillRef(ref.offset + 4));
}
CmdSolid Cmd_Solid_read(CmdRef ref) {
return CmdSolid_read(CmdSolidRef(ref.offset + 4));
}
@ -370,16 +297,6 @@ void Cmd_Stroke_write(CmdRef ref, CmdStroke s) {
CmdStroke_write(CmdStrokeRef(ref.offset + 4), s);
}
void Cmd_FillEdge_write(CmdRef ref, CmdFillEdge s) {
ptcl[ref.offset >> 2] = Cmd_FillEdge;
CmdFillEdge_write(CmdFillEdgeRef(ref.offset + 4), s);
}
void Cmd_DrawFill_write(CmdRef ref, CmdDrawFill s) {
ptcl[ref.offset >> 2] = Cmd_DrawFill;
CmdDrawFill_write(CmdDrawFillRef(ref.offset + 4), s);
}
void Cmd_Solid_write(CmdRef ref, CmdSolid s) {
ptcl[ref.offset >> 2] = Cmd_Solid;
CmdSolid_write(CmdSolidRef(ref.offset + 4), s);
@ -390,10 +307,6 @@ void Cmd_Jump_write(CmdRef ref, CmdJump s) {
CmdJump_write(CmdJumpRef(ref.offset + 4), s);
}
void Cmd_Bail_write(CmdRef ref) {
ptcl[ref.offset >> 2] = Cmd_Bail;
}
Segment Segment_read(SegmentRef ref) {
uint ix = ref.offset >> 2;
uint raw0 = ptcl[ix + 0];