Closed huangchenguang123 closed 1 year ago
本质上的原因时因为p社憨批dds文件导致的,dds文件头不对,虽然都带了DDSD_LINEARSIZE代表压缩,但是有些文件的dwPitchOrLinearSize是行大小,有些是整个文件的大小。
case: 1.读取D:\game\steam\steamapps\common\Stellaris\gfx\interface\icons\ship_parts\ship_part_archaeo_armor.dds失败 2.读取D:\game\steam\steamapps\common\Stellaris\gfx\interface\icons\ship_parts\ship_part_armor_1.dds成功
这两个文件都带了DDSD_LINEARSIZE,dwPitchOrLinearSize的值一个代表了行的大小,一个是全量的大小
DdsHeader{dwSize=124, dwFlags=[DDSD_CAPS, DDSD_HEIGHT, DDSD_WIDTH, DDSD_PIXELFORMAT, DDSD_LINEARSIZE], dwHeight=58, dwWidth=58, dwPitchOrLinearSize=13456, dwDepth=N/A, dwMipMapCount=N/A, dwReserved1=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], ddspf=DdsPixelFormat{dwSize=32, dwFlags=[DDPF_ALPHAPIXELS, DDPF_RGB], dwFourCC="
DdsHeader{dwSize=124, dwFlags=[DDSD_CAPS, DDSD_HEIGHT, DDSD_WIDTH, DDSD_PIXELFORMAT, DDSD_LINEARSIZE], dwHeight=58, dwWidth=58, dwPitchOrLinearSize=232, dwDepth=N/A, dwMipMapCount=N/A, dwReserved1=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], ddspf=DdsPixelFormat{dwSize=32, dwFlags=[DDPF_ALPHAPIXELS, DDPF_RGB], dwFourCC="
bdata分配错误导致读取dds文件的时候没有读取cheng成功
本质上的原因时因为p社憨批dds文件导致的,dds文件头不对,虽然都带了DDSD_LINEARSIZE代表压缩,但是有些文件的dwPitchOrLinearSize是行大小,有些是整个文件的大小。
case: 1.读取D:\game\steam\steamapps\common\Stellaris\gfx\interface\icons\ship_parts\ship_part_archaeo_armor.dds失败 2.读取D:\game\steam\steamapps\common\Stellaris\gfx\interface\icons\ship_parts\ship_part_armor_1.dds成功
这两个文件都带了DDSD_LINEARSIZE,dwPitchOrLinearSize的值一个代表了行的大小,一个是全量的大小
DdsHeader{dwSize=124, dwFlags=[DDSD_CAPS, DDSD_HEIGHT, DDSD_WIDTH, DDSD_PIXELFORMAT, DDSD_LINEARSIZE], dwHeight=58, dwWidth=58, dwPitchOrLinearSize=13456, dwDepth=N/A, dwMipMapCount=N/A, dwReserved1=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], ddspf=DdsPixelFormat{dwSize=32, dwFlags=[DDPF_ALPHAPIXELS, DDPF_RGB], dwFourCC="
DdsHeader{dwSize=124, dwFlags=[DDSD_CAPS, DDSD_HEIGHT, DDSD_WIDTH, DDSD_PIXELFORMAT, DDSD_LINEARSIZE], dwHeight=58, dwWidth=58, dwPitchOrLinearSize=232, dwDepth=N/A, dwMipMapCount=N/A, dwReserved1=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], ddspf=DdsPixelFormat{dwSize=32, dwFlags=[DDPF_ALPHAPIXELS, DDPF_RGB], dwFourCC="