thirdparty/ppsspp
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[spline/bezier]Fix normal generation flag and some minor stuffs.

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This commit is contained in:
xebra 2018-02-01 14:09:02 +09:00
parent ca4e246680
commit b11f9e6acf
2 changed files with 9 additions and 15 deletions
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22
GPU/Common/SplineCommon.cpp
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@ -346,8 +346,6 @@ static void SplinePatchFullQuality(u8 *&dest, u16 *indices, int &count, const Sp
// int max_idx = spatch.count_u * spatch.count_v;
bool computeNormals = spatch.computeNormals;
float one_over_patch_div_s = 1.0f / (float)(patch_div_s);
float one_over_patch_div_t = 1.0f / (float)(patch_div_t);
@ -541,9 +539,9 @@ static void _BezierPatchHighQuality(u8 *&dest, u16 *&indices, int &count, int te
// First compute all the vertices and put them in an array
SimpleVertex *&vertices = (SimpleVertex*&)dest;
const bool computeNormals = patch.computeNormals;
const bool sampleColors = (origVertType & GE_VTYPE_COL_MASK) != 0;
const bool sampleTexcoords = (origVertType & GE_VTYPE_TC_MASK) != 0;
const bool sampleNrm = (origVertType & GE_VTYPE_NRM_MASK) != 0;
const bool sampleCol = (origVertType & GE_VTYPE_COL_MASK) != 0;
const bool sampleTex = (origVertType & GE_VTYPE_TC_MASK) != 0;
Weight2D weights(bezierWeightsCache, tess_u, tess_v);
@ -564,11 +562,11 @@ static void _BezierPatchHighQuality(u8 *&dest, u16 *&indices, int &count, int te
const Weight &wu = weights.u[tile_u];
tess_pos.SampleU(wu.weights);
if (sampleColors)
if (sampleCol)
tess_col.SampleU(wu.weights);
if (sampleTexcoords)
if (sampleTex)
tess_tex.SampleU(wu.weights);
if (computeNormals)
if (sampleNrm)
tess_nrm.SampleU(wu.derivs);
for (int tile_v = 0; tile_v < tess_v + 1; ++tile_v) {
@ -577,19 +575,19 @@ static void _BezierPatchHighQuality(u8 *&dest, u16 *&indices, int &count, int te
SimpleVertex &vert = vertices[tile_v * (tess_u + 1) + tile_u];
vert.pos = tess_pos.SampleV(wv.weights);
if (sampleColors) {
if (sampleCol) {
vert.color_32 = tess_col.SampleV(wv.weights).ToRGBA();
} else {
vert.color_32 = patch.defcolor;
}
if (sampleTexcoords) {
if (sampleTex) {
tess_tex.SampleV(wv.weights).Write(vert.uv);
} else {
// Generate texcoord
vert.uv[0] = patch_u + tile_u * inv_u;
vert.uv[1] = patch_v + tile_v * inv_v;
}
if (computeNormals) {
if (sampleNrm) {
const Vec3f derivU = tess_nrm.SampleV(wv.weights);
const Vec3f derivV = tess_pos.SampleV(wv.derivs);
@ -733,7 +731,6 @@ void DrawEngineCommon::SubmitSpline(const void *control_points, const void *indi
patch.type_v = type_v;
patch.count_u = count_u;
patch.count_v = count_v;
patch.computeNormals = computeNormals;
patch.primType = prim_type;
patch.patchFacing = patchFacing;
patch.defcolor = points[0]->color_32;
@ -839,7 +836,6 @@ void DrawEngineCommon::SubmitBezier(const void *control_points, const void *indi
patch.count_u = count_u;
patch.count_v = count_v;
patch.primType = prim_type;
patch.computeNormals = computeNormals;
patch.patchFacing = patchFacing;
patch.defcolor = points[0]->color_32;
patch.pos = (Vec3f *)managedBuf.Allocate(sizeof(Vec3f) * count_u * count_v);

2
GPU/Common/SplineCommon.h
View file

@ -43,7 +43,6 @@ struct BezierPatch {
int count_u;
int count_v;
GEPatchPrimType primType;
bool computeNormals;
bool patchFacing;
};
@ -58,7 +57,6 @@ struct SplinePatchLocal {
int count_v;
int type_u;
int type_v;
bool computeNormals;
bool patchFacing;
GEPatchPrimType primType;
};