drewcassidy/nvidia-texture-tools
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Add ddsinfo utility.

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This commit is contained in:
castano
2007-05-17 21:41:10 +00:00
parent b7122eded4
commit 5135f30d8e
5 changed files with 332 additions and 2 deletions
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70
src/nvimage/DirectDrawSurface.cpp
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@ -140,7 +140,7 @@ DDSHeader::DDSHeader()
// Store version information on the reserved header attributes.
this->reserved[9] = MAKEFOURCC('N', 'V', 'T', 'T');
this->reserved[10] = (0 << 16) | (1 << 8) | (0); // major.minor.revision
this->reserved[10] = (0 << 16) | (9 << 8) | (3); // major.minor.revision
this->pf.size = 32;
this->pf.flags = 0;
@ -682,4 +682,72 @@ uint DirectDrawSurface::offset(const uint face, const uint mipmap)
}
void DirectDrawSurface::printInfo() const
{
printf("Flags: 0x%.8X\n", header.flags);
if (header.flags & DDSD_CAPS) printf("\tDDSD_CAPS\n");
if (header.flags & DDSD_PIXELFORMAT) printf("\tDDSD_PIXELFORMAT\n");
if (header.flags & DDSD_WIDTH) printf("\tDDSD_WIDTH\n");
if (header.flags & DDSD_HEIGHT) printf("\tDDSD_HEIGHT\n");
if (header.flags & DDSD_DEPTH) printf("\tDDSD_DEPTH\n");
if (header.flags & DDSD_PITCH) printf("\tDDSD_PITCH\n");
if (header.flags & DDSD_LINEARSIZE) printf("\tDDSD_LINEARSIZE\n");
if (header.flags & DDSD_MIPMAPCOUNT) printf("\tDDSD_MIPMAPCOUNT\n");
printf("Height: %d\n", header.height);
printf("Width: %d\n", header.width);
printf("Depth: %d\n", header.depth);
if (header.flags & DDSD_PITCH) printf("Pitch: %d\n", header.pitch);
else if (header.flags & DDSD_LINEARSIZE) printf("Linear size: %d\n", header.pitch);
printf("Mipmap count: %d\n", header.mipmapcount);
printf("Pixel Format:\n");
printf("\tFlags: 0x%.8X\n", header.pf.flags);
if (header.pf.flags & DDPF_RGB) printf("\t\tDDPF_RGB\n");
if (header.pf.flags & DDPF_FOURCC) printf("\t\tDDPF_FOURCC\n");
if (header.pf.flags & DDPF_ALPHAPIXELS) printf("\t\tDDPF_ALPHAPIXELS\n");
if (header.pf.flags & DDPF_NORMAL) printf("\t\tDDPF_NORMAL\n");
printf("\tFourCC: '%c%c%c%c'\n", ((header.pf.fourcc >> 0) & 0xFF), ((header.pf.fourcc >> 8) & 0xFF), ((header.pf.fourcc >> 16) & 0xFF), ((header.pf.fourcc >> 24) & 0xFF));
printf("\tBit count: %d\n", header.pf.bitcount);
printf("\tRed mask: 0x%.8X\n", header.pf.rmask);
printf("\tGreen mask: 0x%.8X\n", header.pf.gmask);
printf("\tBlue mask: 0x%.8X\n", header.pf.bmask);
printf("\tAlpha mask: 0x%.8X\n", header.pf.amask);
printf("Caps:\n");
printf("\tCaps 1: 0x%.8X\n", header.caps.caps1);
if (header.caps.caps1 & DDSCAPS_COMPLEX) printf("\t\tDDSCAPS_COMPLEX\n");
if (header.caps.caps1 & DDSCAPS_TEXTURE) printf("\t\tDDSCAPS_TEXTURE\n");
if (header.caps.caps1 & DDSCAPS_MIPMAP) printf("\t\tDDSCAPS_MIPMAP\n");
printf("\tCaps 2: 0x%.8X\n", header.caps.caps2);
if (header.caps.caps2 & DDSCAPS2_VOLUME) printf("\t\tDDSCAPS2_VOLUME\n");
else if (header.caps.caps2 & DDSCAPS2_CUBEMAP)
{
printf("\t\tDDSCAPS2_CUBEMAP\n");
if ((header.caps.caps2 & DDSCAPS2_CUBEMAP_ALL_FACES) == DDSCAPS2_CUBEMAP_ALL_FACES) printf("\t\tDDSCAPS2_CUBEMAP_ALL_FACES\n");
else {
if (header.caps.caps2 & DDSCAPS2_CUBEMAP_POSITIVEX) printf("\t\tDDSCAPS2_CUBEMAP_POSITIVEX\n");
if (header.caps.caps2 & DDSCAPS2_CUBEMAP_NEGATIVEX) printf("\t\tDDSCAPS2_CUBEMAP_NEGATIVEX\n");
if (header.caps.caps2 & DDSCAPS2_CUBEMAP_POSITIVEY) printf("\t\tDDSCAPS2_CUBEMAP_POSITIVEY\n");
if (header.caps.caps2 & DDSCAPS2_CUBEMAP_NEGATIVEY) printf("\t\tDDSCAPS2_CUBEMAP_NEGATIVEY\n");
if (header.caps.caps2 & DDSCAPS2_CUBEMAP_POSITIVEZ) printf("\t\tDDSCAPS2_CUBEMAP_POSITIVEZ\n");
if (header.caps.caps2 & DDSCAPS2_CUBEMAP_NEGATIVEZ) printf("\t\tDDSCAPS2_CUBEMAP_NEGATIVEZ\n");
}
}
printf("\tCaps 3: 0x%.8X\n", header.caps.caps3);
printf("\tCaps 4: 0x%.8X\n", header.caps.caps4);
if (header.reserved[9] == MAKEFOURCC('N', 'V', 'T', 'T'))
{
int major = (header.reserved[10] >> 16) & 0xFF;
int minor = (header.reserved[10] >> 8) & 0xFF;
int revision= header.reserved[10] & 0xFF;
printf("Version:\n");
printf("\tNVIDIA Texture Tools %d.%d.%d\n", major, minor, revision);
}
}