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Revert "Remove some remains of software skinning"

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This reverts commit 2d33d526b8b15f46ac0fe15ba182dae608a7cf13.
This commit is contained in:
Henrik Rydgård 2018-04-10 11:21:56 +02:00
parent 55ea4bdfd9
commit 69309aa400
6 changed files with 88 additions and 1 deletions
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2
GPU/Common/VertexDecoderCommon.cpp
View File

@ -72,7 +72,7 @@ int DecFmtSize(u8 fmt) {
}
void DecVtxFormat::ComputeID() {
id = uvfmt | (c0fmt << 4) | (c1fmt << 8) | (nrmfmt << 12) | (posfmt << 16);
id = w0fmt | (w1fmt << 4) | (uvfmt << 8) | (c0fmt << 12) | (c1fmt << 16) | (nrmfmt << 20) | (posfmt << 24);
}
void DecVtxFormat::InitializeFromID(uint32_t id) {

57
GPU/Common/VertexDecoderCommon.h
View File

@ -67,6 +67,8 @@ enum {
int DecFmtSize(u8 fmt);
struct DecVtxFormat {
u8 w0fmt; u8 w0off; // first 4 weights
u8 w1fmt; u8 w1off; // second 4 weights
u8 uvfmt; u8 uvoff;
u8 c0fmt; u8 c0off; // First color
u8 c1fmt; u8 c1off;
@ -345,6 +347,61 @@ public:
}
}
void ReadWeights(float weights[8]) const {
const float *f = (const float *)(data_ + decFmt_.w0off);
const u8 *b = (const u8 *)(data_ + decFmt_.w0off);
const u16 *s = (const u16 *)(data_ + decFmt_.w0off);
switch (decFmt_.w0fmt) {
case DEC_FLOAT_1:
case DEC_FLOAT_2:
case DEC_FLOAT_3:
case DEC_FLOAT_4:
for (int i = 0; i <= decFmt_.w0fmt - DEC_FLOAT_1; i++)
weights[i] = f[i];
break;
case DEC_U8_1: weights[0] = b[0] * (1.f / 128.f); break;
case DEC_U8_2: for (int i = 0; i < 2; i++) weights[i] = b[i] * (1.f / 128.f); break;
case DEC_U8_3: for (int i = 0; i < 3; i++) weights[i] = b[i] * (1.f / 128.f); break;
case DEC_U8_4: for (int i = 0; i < 4; i++) weights[i] = b[i] * (1.f / 128.f); break;
case DEC_U16_1: weights[0] = s[0] * (1.f / 32768.f); break;
case DEC_U16_2: for (int i = 0; i < 2; i++) weights[i] = s[i] * (1.f / 32768.f); break;
case DEC_U16_3: for (int i = 0; i < 3; i++) weights[i] = s[i] * (1.f / 32768.f); break;
case DEC_U16_4: for (int i = 0; i < 4; i++) weights[i] = s[i] * (1.f / 32768.f); break;
default:
ERROR_LOG_REPORT_ONCE(fmtw0, G3D, "Reader: Unsupported W0 Format %d", decFmt_.w0fmt);
memset(weights, 0, sizeof(float) * 8);
break;
}
f = (const float *)(data_ + decFmt_.w1off);
b = (const u8 *)(data_ + decFmt_.w1off);
s = (const u16 *)(data_ + decFmt_.w1off);
switch (decFmt_.w1fmt) {
case 0:
// It's fine for there to be w0 weights but not w1.
break;
case DEC_FLOAT_1:
case DEC_FLOAT_2:
case DEC_FLOAT_3:
case DEC_FLOAT_4:
for (int i = 0; i <= decFmt_.w1fmt - DEC_FLOAT_1; i++)
weights[i+4] = f[i];
break;
case DEC_U8_1: weights[4] = b[0] * (1.f / 128.f); break;
case DEC_U8_2: for (int i = 0; i < 2; i++) weights[i+4] = b[i] * (1.f / 128.f); break;
case DEC_U8_3: for (int i = 0; i < 3; i++) weights[i+4] = b[i] * (1.f / 128.f); break;
case DEC_U8_4: for (int i = 0; i < 4; i++) weights[i+4] = b[i] * (1.f / 128.f); break;
case DEC_U16_1: weights[4] = s[0] * (1.f / 32768.f); break;
case DEC_U16_2: for (int i = 0; i < 2; i++) weights[i+4] = s[i] * (1.f / 32768.f); break;
case DEC_U16_3: for (int i = 0; i < 3; i++) weights[i+4] = s[i] * (1.f / 32768.f); break;
case DEC_U16_4: for (int i = 0; i < 4; i++) weights[i+4] = s[i] * (1.f / 32768.f); break;
default:
ERROR_LOG_REPORT_ONCE(fmtw1, G3D, "Reader: Unsupported W1 Format %d", decFmt_.w1fmt);
memset(weights + 4, 0, sizeof(float) * 4);
break;
}
}
bool hasColor0() const { return decFmt_.c0fmt != 0; }
bool hasColor1() const { return decFmt_.c1fmt != 0; }
bool hasNormal() const { return decFmt_.nrmfmt != 0; }

12
GPU/D3D11/DrawEngineD3D11.cpp
View File

@ -204,6 +204,18 @@ ID3D11InputLayout *DrawEngineD3D11::SetupDecFmtForDraw(D3D11VertexShader *vshade
D3D11_INPUT_ELEMENT_DESC VertexElements[8];
D3D11_INPUT_ELEMENT_DESC *VertexElement = &VertexElements[0];
// Vertices Elements orders
// WEIGHT
if (decFmt.w0fmt != 0) {
VertexAttribSetup(VertexElement, decFmt.w0fmt, decFmt.w0off, "TEXCOORD", 1);
VertexElement++;
}
if (decFmt.w1fmt != 0) {
VertexAttribSetup(VertexElement, decFmt.w1fmt, decFmt.w1off, "TEXCOORD", 2);
VertexElement++;
}
// TC
if (decFmt.uvfmt != 0) {
VertexAttribSetup(VertexElement, decFmt.uvfmt, decFmt.uvoff, "TEXCOORD", 0);

10
GPU/Directx9/DrawEngineDX9.cpp
View File

@ -175,6 +175,16 @@ IDirect3DVertexDeclaration9 *DrawEngineDX9::SetupDecFmtForDraw(VSShader *vshader
D3DVERTEXELEMENT9 *VertexElement = &VertexElements[0];
// Vertices Elements orders
// WEIGHT
if (decFmt.w0fmt != 0) {
VertexAttribSetup(VertexElement, decFmt.w0fmt, decFmt.w0off, D3DDECLUSAGE_TEXCOORD, 1);
VertexElement++;
}
if (decFmt.w1fmt != 0) {
VertexAttribSetup(VertexElement, decFmt.w1fmt, decFmt.w1off, D3DDECLUSAGE_TEXCOORD, 2);
VertexElement++;
}
// TC
if (decFmt.uvfmt != 0) {

2
GPU/GLES/DrawEngineGLES.cpp
View File

@ -211,6 +211,8 @@ GLRInputLayout *DrawEngineGLES::SetupDecFmtForDraw(LinkedShader *program, const
}
std::vector<GLRInputLayout::Entry> entries;
VertexAttribSetup(ATTR_W1, decFmt.w0fmt, decFmt.stride, decFmt.w0off, entries);
VertexAttribSetup(ATTR_W2, decFmt.w1fmt, decFmt.stride, decFmt.w1off, entries);
VertexAttribSetup(ATTR_TEXCOORD, decFmt.uvfmt, decFmt.stride, decFmt.uvoff, entries);
VertexAttribSetup(ATTR_COLOR0, decFmt.c0fmt, decFmt.stride, decFmt.c0off, entries);
VertexAttribSetup(ATTR_COLOR1, decFmt.c1fmt, decFmt.stride, decFmt.c1off, entries);

6
GPU/Vulkan/PipelineManagerVulkan.cpp
View File

@ -87,6 +87,12 @@ static void VertexAttribSetup(VkVertexInputAttributeDescription *attr, int fmt,
// as we will only call this code when we need to create a new VkPipeline.
static int SetupVertexAttribs(VkVertexInputAttributeDescription attrs[], const DecVtxFormat &decFmt) {
int count = 0;
if (decFmt.w0fmt != 0) {
VertexAttribSetup(&attrs[count++], decFmt.w0fmt, decFmt.w0off, PspAttributeLocation::W1);
}
if (decFmt.w1fmt != 0) {
VertexAttribSetup(&attrs[count++], decFmt.w1fmt, decFmt.w1off, PspAttributeLocation::W2);
}
if (decFmt.uvfmt != 0) {
VertexAttribSetup(&attrs[count++], decFmt.uvfmt, decFmt.uvoff, PspAttributeLocation::TEXCOORD);
}