int PatBlt_16bpp(HDC hdc, int nXLeft, int nYLeft, int nWidth, int nHeight, int rop)
{
if (ClipCoords(hdc, &nXLeft, &nYLeft, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
InvalidateRegion(hdc, nXLeft, nYLeft, nWidth, nHeight);
switch (rop)
{
case PATCOPY:
return BitBlt_PATCOPY_16bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case PATINVERT:
return BitBlt_PATINVERT_16bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case DSTINVERT:
return BitBlt_DSTINVERT_16bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case BLACKNESS:
return BitBlt_BLACKNESS_16bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case WHITENESS:
return BitBlt_WHITENESS_16bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
}
printf("PatBlt: unknown rop: 0x%08X", rop);
return 1;
}
int FillRect_16bpp(HDC hdc, HRECT rect, HBRUSH hbr)
{
int x, y;
uint16 *dstp;
int nXDest, nYDest;
int nWidth, nHeight;
uint16 color16;
RectToCRgn(rect, &nXDest, &nYDest, &nWidth, &nHeight);
if (ClipCoords(hdc, &nXDest, &nYDest, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
color16 = gdi_get_color_16bpp(hdc, hbr->color);
for (y = 0; y < nHeight; y++)
{
dstp = (uint16*) gdi_get_bitmap_pointer(hdc, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = color16;
dstp++;
}
}
}
InvalidateRegion(hdc, nXDest, nYDest, nWidth, nHeight);
return 0;
}
int FillRect_32bpp(HDC hdc, HRECT rect, HBRUSH hbr)
{
int x, y;
uint8 *dstp;
char r, g, b;
int nXDest, nYDest;
int nWidth, nHeight;
RectToCRgn(rect, &nXDest, &nYDest, &nWidth, &nHeight);
if (ClipCoords(hdc, &nXDest, &nYDest, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
GetRGB(r, g, b, hbr->color);
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdc, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = b;
dstp++;
*dstp = g;
dstp++;
*dstp = r;
#ifdef USE_ALPHA
dstp++;
*dstp = 0xFF;
dstp++;
#else
dstp += 2;
#endif
}
}
}
InvalidateRegion(hdc, nXDest, nYDest, nWidth, nHeight);
return 0;
}
int FillRect_16bpp(HDC hdc, HRECT rect, HBRUSH hbr)
{
int x, y;
char *dstp;
char r, g, b;
int nXDest, nYDest;
int nWidth, nHeight;
uint16 *dstp16;
uint16 color16;
RectToCRgn(rect, &nXDest, &nYDest, &nWidth, &nHeight);
if (ClipCoords(hdc, &nXDest, &nYDest, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
GetRGB(r, g, b, hbr->color);
RGB_888_565(r, g, b);
color16 = RGB16(r, g, b);
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdc, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
dstp16 = (uint16*) dstp;
*dstp16 = color16;
dstp += 2;
}
}
}
InvalidateRegion(hdc, nXDest, nYDest, nWidth, nHeight);
return 0;
}
ClipCoords TransformUnit::ViewToClip(const ViewCoords& coords)
{
Vec4<float> coords4(coords.x, coords.y, coords.z, 1.0f);
Mat4x4<float> projection_matrix(gstate.projMatrix);
return ClipCoords(projection_matrix * coords4);
}
VertexData TransformUnit::ReadVertex(VertexReader& vreader)
{
VertexData vertex;
float pos[3];
// VertexDecoder normally scales z, but we want it unscaled.
vreader.ReadPosThroughZ16(pos);
if (!gstate.isModeClear() && gstate.isTextureMapEnabled() && vreader.hasUV()) {
float uv[2];
vreader.ReadUV(uv);
vertex.texturecoords = Vec2<float>(uv[0], uv[1]);
}
if (vreader.hasNormal()) {
float normal[3];
vreader.ReadNrm(normal);
vertex.normal = Vec3<float>(normal[0], normal[1], normal[2]);
if (gstate.areNormalsReversed())
vertex.normal = -vertex.normal;
}
if (vertTypeIsSkinningEnabled(gstate.vertType) && !gstate.isModeThrough()) {
float W[8] = { 1.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f };
vreader.ReadWeights(W);
Vec3<float> tmppos(0.f, 0.f, 0.f);
Vec3<float> tmpnrm(0.f, 0.f, 0.f);
for (int i = 0; i < vertTypeGetNumBoneWeights(gstate.vertType); ++i) {
Mat3x3<float> bone(&gstate.boneMatrix[12*i]);
tmppos += (bone * ModelCoords(pos[0], pos[1], pos[2]) + Vec3<float>(gstate.boneMatrix[12*i+9], gstate.boneMatrix[12*i+10], gstate.boneMatrix[12*i+11])) * W[i];
if (vreader.hasNormal())
tmpnrm += (bone * vertex.normal) * W[i];
}
pos[0] = tmppos.x;
pos[1] = tmppos.y;
pos[2] = tmppos.z;
if (vreader.hasNormal())
vertex.normal = tmpnrm;
}
if (vreader.hasColor0()) {
float col[4];
vreader.ReadColor0(col);
vertex.color0 = Vec4<int>(col[0]*255, col[1]*255, col[2]*255, col[3]*255);
} else {
vertex.color0 = Vec4<int>(gstate.getMaterialAmbientR(), gstate.getMaterialAmbientG(), gstate.getMaterialAmbientB(), gstate.getMaterialAmbientA());
}
if (vreader.hasColor1()) {
float col[3];
vreader.ReadColor1(col);
vertex.color1 = Vec3<int>(col[0]*255, col[1]*255, col[2]*255);
} else {
vertex.color1 = Vec3<int>(0, 0, 0);
}
if (!gstate.isModeThrough()) {
vertex.modelpos = ModelCoords(pos[0], pos[1], pos[2]);
vertex.worldpos = WorldCoords(TransformUnit::ModelToWorld(vertex.modelpos));
ModelCoords viewpos = TransformUnit::WorldToView(vertex.worldpos);
vertex.clippos = ClipCoords(TransformUnit::ViewToClip(viewpos));
if (gstate.isFogEnabled()) {
float fog_end = getFloat24(gstate.fog1);
float fog_slope = getFloat24(gstate.fog2);
// Same fixup as in ShaderManagerGLES.cpp
if (my_isnanorinf(fog_end)) {
// Not really sure what a sensible value might be, but let's try 64k.
fog_end = std::signbit(fog_end) ? -65535.0f : 65535.0f;
}
if (my_isnanorinf(fog_slope)) {
fog_slope = std::signbit(fog_slope) ? -65535.0f : 65535.0f;
}
vertex.fogdepth = (viewpos.z + fog_end) * fog_slope;
} else {
vertex.fogdepth = 1.0f;
}
vertex.screenpos = ClipToScreenInternal(vertex.clippos, &outside_range_flag);
if (vreader.hasNormal()) {
vertex.worldnormal = TransformUnit::ModelToWorldNormal(vertex.normal);
// TODO: Isn't there a flag that controls whether to normalize the normal?
vertex.worldnormal /= vertex.worldnormal.Length();
} else {
vertex.worldnormal = Vec3<float>(0.0f, 0.0f, 1.0f);
}
Lighting::Process(vertex, vreader.hasColor0());
} else {
vertex.screenpos.x = (int)(pos[0] * 16) + gstate.getOffsetX16();
vertex.screenpos.y = (int)(pos[1] * 16) + gstate.getOffsetY16();
vertex.screenpos.z = pos[2];
vertex.clippos.w = 1.f;
vertex.fogdepth = 1.f;
}
return vertex;
}
static VertexData ReadVertex(VertexReader& vreader)
{
VertexData vertex;
float pos[3];
// VertexDecoder normally scales z, but we want it unscaled.
vreader.ReadPosZ16(pos);
if (!gstate.isModeClear() && gstate.isTextureMapEnabled() && vreader.hasUV()) {
float uv[2];
vreader.ReadUV(uv);
vertex.texturecoords = Vec2<float>(uv[0], uv[1]);
}
if (vreader.hasNormal()) {
float normal[3];
vreader.ReadNrm(normal);
vertex.normal = Vec3<float>(normal[0], normal[1], normal[2]);
if (gstate.areNormalsReversed())
vertex.normal = -vertex.normal;
}
if (gstate.isSkinningEnabled() && !gstate.isModeThrough()) {
float W[8] = { 1.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f, 0.f };
vreader.ReadWeights(W);
Vec3<float> tmppos(0.f, 0.f, 0.f);
Vec3<float> tmpnrm(0.f, 0.f, 0.f);
for (int i = 0; i < gstate.getNumBoneWeights(); ++i) {
Mat3x3<float> bone(&gstate.boneMatrix[12*i]);
tmppos += W[i] * (bone * ModelCoords(pos[0], pos[1], pos[2]) + Vec3<float>(gstate.boneMatrix[12*i+9], gstate.boneMatrix[12*i+10], gstate.boneMatrix[12*i+11]));
if (vreader.hasNormal())
tmpnrm += W[i] * (bone * vertex.normal);
}
pos[0] = tmppos.x;
pos[1] = tmppos.y;
pos[2] = tmppos.z;
if (vreader.hasNormal())
vertex.normal = tmpnrm;
}
if (vreader.hasColor0()) {
float col[4];
vreader.ReadColor0(col);
vertex.color0 = Vec4<int>(col[0]*255, col[1]*255, col[2]*255, col[3]*255);
} else {
vertex.color0 = Vec4<int>(gstate.getMaterialAmbientR(), gstate.getMaterialAmbientG(), gstate.getMaterialAmbientB(), gstate.getMaterialAmbientA());
}
if (vreader.hasColor1()) {
float col[3];
vreader.ReadColor1(col);
vertex.color1 = Vec3<int>(col[0]*255, col[1]*255, col[2]*255);
} else {
vertex.color1 = Vec3<int>(0, 0, 0);
}
if (!gstate.isModeThrough()) {
vertex.modelpos = ModelCoords(pos[0], pos[1], pos[2]);
vertex.worldpos = WorldCoords(TransformUnit::ModelToWorld(vertex.modelpos));
vertex.clippos = ClipCoords(TransformUnit::ViewToClip(TransformUnit::WorldToView(vertex.worldpos)));
vertex.screenpos = ClipToScreenInternal(vertex.clippos);
if (vreader.hasNormal()) {
vertex.worldnormal = TransformUnit::ModelToWorld(vertex.normal) - Vec3<float>(gstate.worldMatrix[9], gstate.worldMatrix[10], gstate.worldMatrix[11]);
vertex.worldnormal /= vertex.worldnormal.Length(); // TODO: Shouldn't be necessary..
}
Lighting::Process(vertex);
} else {
vertex.screenpos.x = (u32)pos[0] * 16 + gstate.getOffsetX16();
vertex.screenpos.y = (u32)pos[1] * 16 + gstate.getOffsetY16();
vertex.screenpos.z = pos[2];
vertex.clippos.w = 1.f;
}
return vertex;
}
void ProcessRect(const VertexData& v0, const VertexData& v1)
{
if (!gstate.isModeThrough()) {
VertexData buf[4];
buf[0].clippos = ClipCoords(v0.clippos.x, v0.clippos.y, v1.clippos.z, v1.clippos.w);
buf[0].texturecoords = v0.texturecoords;
buf[1].clippos = ClipCoords(v0.clippos.x, v1.clippos.y, v1.clippos.z, v1.clippos.w);
buf[1].texturecoords = Vec2<float>(v0.texturecoords.x, v1.texturecoords.y);
buf[2].clippos = ClipCoords(v1.clippos.x, v0.clippos.y, v1.clippos.z, v1.clippos.w);
buf[2].texturecoords = Vec2<float>(v1.texturecoords.x, v0.texturecoords.y);
buf[3] = v1;
// Color and depth values of second vertex are used for the whole rectangle
buf[0].color0 = buf[1].color0 = buf[2].color0 = buf[3].color0;
buf[0].color1 = buf[1].color1 = buf[2].color1 = buf[3].color1;
buf[0].fogdepth = buf[1].fogdepth = buf[2].fogdepth = buf[3].fogdepth;
VertexData* topleft = &buf[0];
VertexData* topright = &buf[1];
VertexData* bottomleft = &buf[2];
VertexData* bottomright = &buf[3];
for (int i = 0; i < 4; ++i) {
if (buf[i].clippos.x < topleft->clippos.x && buf[i].clippos.y < topleft->clippos.y)
topleft = &buf[i];
if (buf[i].clippos.x > topright->clippos.x && buf[i].clippos.y < topright->clippos.y)
topright = &buf[i];
if (buf[i].clippos.x < bottomleft->clippos.x && buf[i].clippos.y > bottomleft->clippos.y)
bottomleft = &buf[i];
if (buf[i].clippos.x > bottomright->clippos.x && buf[i].clippos.y > bottomright->clippos.y)
bottomright = &buf[i];
}
// Four triangles to do backfaces as well. Two of them will get backface culled.
ProcessTriangle(*topleft, *topright, *bottomright, buf[3]);
ProcessTriangle(*bottomright, *topright, *topleft, buf[3]);
ProcessTriangle(*bottomright, *bottomleft, *topleft, buf[3]);
ProcessTriangle(*topleft, *bottomleft, *bottomright, buf[3]);
} else {
// through mode handling
VertexData buf[4];
buf[0].screenpos = ScreenCoords(v0.screenpos.x, v0.screenpos.y, v1.screenpos.z);
buf[0].texturecoords = v0.texturecoords;
buf[1].screenpos = ScreenCoords(v0.screenpos.x, v1.screenpos.y, v1.screenpos.z);
buf[1].texturecoords = Vec2<float>(v0.texturecoords.x, v1.texturecoords.y);
buf[2].screenpos = ScreenCoords(v1.screenpos.x, v0.screenpos.y, v1.screenpos.z);
buf[2].texturecoords = Vec2<float>(v1.texturecoords.x, v0.texturecoords.y);
buf[3] = v1;
// Color and depth values of second vertex are used for the whole rectangle
buf[0].color0 = buf[1].color0 = buf[2].color0 = buf[3].color0;
buf[0].color1 = buf[1].color1 = buf[2].color1 = buf[3].color1;
buf[0].clippos.w = buf[1].clippos.w = buf[2].clippos.w = buf[3].clippos.w = 1.0f;
buf[0].fogdepth = buf[1].fogdepth = buf[2].fogdepth = buf[3].fogdepth = 1.0f;
VertexData* topleft = &buf[0];
VertexData* topright = &buf[1];
VertexData* bottomleft = &buf[2];
VertexData* bottomright = &buf[3];
// Um. Why is this stuff needed?
for (int i = 0; i < 4; ++i) {
if (buf[i].screenpos.x < topleft->screenpos.x && buf[i].screenpos.y < topleft->screenpos.y)
topleft = &buf[i];
if (buf[i].screenpos.x > topright->screenpos.x && buf[i].screenpos.y < topright->screenpos.y)
topright = &buf[i];
if (buf[i].screenpos.x < bottomleft->screenpos.x && buf[i].screenpos.y > bottomleft->screenpos.y)
bottomleft = &buf[i];
if (buf[i].screenpos.x > bottomright->screenpos.x && buf[i].screenpos.y > bottomright->screenpos.y)
bottomright = &buf[i];
}
RotateUVThrough(v0, v1, *topright, *bottomleft);
if (gstate.isModeClear()) {
Rasterizer::ClearRectangle(v0, v1);
} else {
// Four triangles to do backfaces as well. Two of them will get backface culled.
Rasterizer::DrawTriangle(*topleft, *topright, *bottomright);
Rasterizer::DrawTriangle(*bottomright, *topright, *topleft);
Rasterizer::DrawTriangle(*bottomright, *bottomleft, *topleft);
Rasterizer::DrawTriangle(*topleft, *bottomleft, *bottomright);
}
}
}
void ProcessQuad(const VertexData& v0, const VertexData& v1)
{
if (!gstate.isModeThrough()) {
VertexData buf[4];
buf[0].clippos = ClipCoords(v0.clippos.x, v0.clippos.y, v1.clippos.z, v1.clippos.w);
buf[0].texturecoords = v0.texturecoords;
buf[1].clippos = ClipCoords(v0.clippos.x, v1.clippos.y, v1.clippos.z, v1.clippos.w);
buf[1].texturecoords = Vec2<float>(v0.texturecoords.x, v1.texturecoords.y);
buf[2].clippos = ClipCoords(v1.clippos.x, v0.clippos.y, v1.clippos.z, v1.clippos.w);
buf[2].texturecoords = Vec2<float>(v1.texturecoords.x, v0.texturecoords.y);
buf[3] = v1;
// Color and depth values of second vertex are used for the whole rectangle
buf[0].color0 = buf[1].color0 = buf[2].color0 = buf[3].color0;
buf[0].color1 = buf[1].color1 = buf[2].color1 = buf[3].color1;
VertexData* topleft = &buf[0];
VertexData* topright = &buf[1];
VertexData* bottomleft = &buf[2];
VertexData* bottomright = &buf[3];
for (int i = 0; i < 4; ++i) {
if (buf[i].clippos.x < topleft->clippos.x && buf[i].clippos.y < topleft->clippos.y)
topleft = &buf[i];
if (buf[i].clippos.x > topright->clippos.x && buf[i].clippos.y < topright->clippos.y)
topright = &buf[i];
if (buf[i].clippos.x < bottomleft->clippos.x && buf[i].clippos.y > bottomleft->clippos.y)
bottomleft = &buf[i];
if (buf[i].clippos.x > bottomright->clippos.x && buf[i].clippos.y > bottomright->clippos.y)
bottomright = &buf[i];
}
ProcessTriangle(*topleft, *topright, *bottomright);
ProcessTriangle(*bottomright, *topright, *topleft);
ProcessTriangle(*bottomright, *bottomleft, *topleft);
ProcessTriangle(*topleft, *bottomleft, *bottomright);
} else {
// through mode handling
VertexData buf[4];
buf[0].screenpos = ScreenCoords(v0.screenpos.x, v0.screenpos.y, v1.screenpos.z);
buf[0].texturecoords = v0.texturecoords;
buf[1].screenpos = ScreenCoords(v0.screenpos.x, v1.screenpos.y, v1.screenpos.z);
buf[1].texturecoords = Vec2<float>(v0.texturecoords.x, v1.texturecoords.y);
buf[2].screenpos = ScreenCoords(v1.screenpos.x, v0.screenpos.y, v1.screenpos.z);
buf[2].texturecoords = Vec2<float>(v1.texturecoords.x, v0.texturecoords.y);
buf[3] = v1;
// Color and depth values of second vertex are used for the whole rectangle
buf[0].color0 = buf[1].color0 = buf[2].color0 = buf[3].color0;
buf[0].color1 = buf[1].color1 = buf[2].color1 = buf[3].color1;
buf[0].clippos.w = buf[1].clippos.w = buf[2].clippos.w = buf[3].clippos.w = 1.0f;
VertexData* topleft = &buf[0];
VertexData* topright = &buf[1];
VertexData* bottomleft = &buf[2];
VertexData* bottomright = &buf[3];
for (int i = 0; i < 4; ++i) {
if (buf[i].screenpos.x < topleft->screenpos.x && buf[i].screenpos.y < topleft->screenpos.y)
topleft = &buf[i];
if (buf[i].screenpos.x > topright->screenpos.x && buf[i].screenpos.y < topright->screenpos.y)
topright = &buf[i];
if (buf[i].screenpos.x < bottomleft->screenpos.x && buf[i].screenpos.y > bottomleft->screenpos.y)
bottomleft = &buf[i];
if (buf[i].screenpos.x > bottomright->screenpos.x && buf[i].screenpos.y > bottomright->screenpos.y)
bottomright = &buf[i];
}
Rasterizer::DrawTriangle(*topleft, *topright, *bottomright);
Rasterizer::DrawTriangle(*bottomright, *topright, *topleft);
Rasterizer::DrawTriangle(*bottomright, *bottomleft, *topleft);
Rasterizer::DrawTriangle(*topleft, *bottomleft, *bottomright);
}
}
int BitBlt_16bpp(HDC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HDC hdcSrc, int nXSrc, int nYSrc, int rop)
{
if (hdcSrc != NULL)
{
if (ClipCoords(hdcDest, &nXDest, &nYDest, &nWidth, &nHeight, &nXSrc, &nYSrc) == 0)
return 0;
}
else
{
if (ClipCoords(hdcDest, &nXDest, &nYDest, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
}
InvalidateRegion(hdcDest, nXDest, nYDest, nWidth, nHeight);
switch (rop)
{
case BLACKNESS:
return BitBlt_BLACKNESS_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case WHITENESS:
return BitBlt_WHITENESS_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case SRCCOPY:
return BitBlt_SRCCOPY_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case SPna:
return BitBlt_SPna_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case DSna:
return BitBlt_DSna_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case DSPDxax:
return BitBlt_DSPDxax_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case NOTSRCCOPY:
return BitBlt_NOTSRCCOPY_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case DSTINVERT:
return BitBlt_DSTINVERT_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case SRCERASE:
return BitBlt_SRCERASE_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case NOTSRCERASE:
return BitBlt_NOTSRCERASE_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case SRCINVERT:
return BitBlt_SRCINVERT_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case SRCAND:
return BitBlt_SRCAND_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case SRCPAINT:
return BitBlt_SRCPAINT_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case MERGECOPY:
return BitBlt_MERGECOPY_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case MERGEPAINT:
return BitBlt_MERGEPAINT_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case PATCOPY:
return BitBlt_PATCOPY_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case PATINVERT:
return BitBlt_PATINVERT_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case PATPAINT:
return BitBlt_PATPAINT_16bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
}
printf("BitBlt: unknown rop: 0x%08X\n", rop);
return 1;
}
