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Minor debugging feature: Show vertex normals in GE debugger

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This commit is contained in:
Henrik Rydgård 2017-07-02 22:51:52 +02:00
parent 0d49bc9835
commit 7939cb5024
3 changed files with 31 additions and 22 deletions
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7
GPU/Common/DrawEngineCommon.cpp
View File

@ -299,6 +299,9 @@ bool DrawEngineCommon::GetCurrentSimpleVertices(int count, std::vector<GPUDebugV
} else {
memset(vertices[i].c, 0, sizeof(vertices[i].c));
}
vertices[i].nx = 0; // No meaningful normals in through mode
vertices[i].ny = 0;
vertices[i].nz = 1.0f;
} else {
float clipPos[4];
Vec3ByMatrix44(clipPos, vert.pos.AsArray(), worldviewproj);
@ -312,6 +315,7 @@ bool DrawEngineCommon::GetCurrentSimpleVertices(int count, std::vector<GPUDebugV
vertices[i].u = 0.0f;
vertices[i].v = 0.0f;
}
// Should really have separate coordinates for before and after transform.
vertices[i].x = drawPos.x;
vertices[i].y = drawPos.y;
vertices[i].z = drawPos.z;
@ -320,6 +324,9 @@ bool DrawEngineCommon::GetCurrentSimpleVertices(int count, std::vector<GPUDebugV
} else {
memset(vertices[i].c, 0, sizeof(vertices[i].c));
}
vertices[i].nx = vert.nrm.x;
vertices[i].ny = vert.nrm.y;
vertices[i].nz = vert.nrm.z;
}
}

3
GPU/Common/GPUDebugInterface.h
View File

@ -179,6 +179,9 @@ struct GPUDebugVertex {
float y;
float z;
u8 c[4];
float nx;
float ny;
float nz;
};
class GPUDebugInterface {

43
Windows/GEDebugger/TabVertices.cpp
View File

@ -26,13 +26,16 @@
#include "GPU/Common/GPUDebugInterface.h"
static const GenericListViewColumn vertexListCols[] = {
{ L"X", 0.17f },
{ L"Y", 0.17f },
{ L"Z", 0.17f },
{ L"U", 0.16f },
{ L"V", 0.16f },
{ L"Color", 0.17f },
// TODO: Normal, weight, morph?
{ L"X", 0.1f },
{ L"Y", 0.1f },
{ L"Z", 0.1f },
{ L"U", 0.1f },
{ L"V", 0.1f },
{ L"Color", 0.1f },
{ L"NX", 0.1f },
{ L"NY", 0.1f },
{ L"NZ", 0.1f },
// TODO: weight, morph?
};
GenericListViewDef vertexListDef = {
@ -46,6 +49,9 @@ enum VertexListCols {
VERTEXLIST_COL_U,
VERTEXLIST_COL_V,
VERTEXLIST_COL_COLOR,
VERTEXLIST_COL_NX,
VERTEXLIST_COL_NY,
VERTEXLIST_COL_NZ,
};
static const GenericListViewColumn matrixListCols[] = {
@ -150,24 +156,17 @@ void CtrlVertexList::GetColumnText(wchar_t *dest, int row, int col) {
void CtrlVertexList::FormatVertCol(wchar_t *dest, const GPUDebugVertex &vert, int col) {
switch (col) {
case VERTEXLIST_COL_X:
swprintf(dest, L"%f", vert.x);
break;
case VERTEXLIST_COL_Y:
swprintf(dest, L"%f", vert.y);
break;
case VERTEXLIST_COL_Z:
swprintf(dest, L"%f", vert.z);
break;
case VERTEXLIST_COL_U:
swprintf(dest, L"%f", vert.u);
break;
case VERTEXLIST_COL_V:
swprintf(dest, L"%f", vert.v);
break;
case VERTEXLIST_COL_X: swprintf(dest, L"%f", vert.x); break;
case VERTEXLIST_COL_Y: swprintf(dest, L"%f", vert.y); break;
case VERTEXLIST_COL_Z: swprintf(dest, L"%f", vert.z); break;
case VERTEXLIST_COL_U: swprintf(dest, L"%f", vert.u); break;
case VERTEXLIST_COL_V: swprintf(dest, L"%f", vert.v); break;
case VERTEXLIST_COL_COLOR:
swprintf(dest, L"%02x%02x%02x%02x", vert.c[0], vert.c[1], vert.c[2], vert.c[3]);
break;
case VERTEXLIST_COL_NX: swprintf(dest, L"%f", vert.nx); break;
case VERTEXLIST_COL_NY: swprintf(dest, L"%f", vert.ny); break;
case VERTEXLIST_COL_NZ: swprintf(dest, L"%f", vert.nz); break;
default:
wcscpy(dest, L"Invalid");