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fixed TGA about codes.

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This commit is contained in:
HuYingzhuo(hugo/hyzboy) 2023-06-28 22:12:06 +08:00
parent f4d19fc898
commit 9ed3f1b6c3
2 changed files with 12 additions and 0 deletions
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7
inc/hgl/util/imgfmt/tga.h
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@ -6,6 +6,13 @@ namespace hgl
{
namespace util
{
constexpr const uint TGA_IMAGE_TYPE_COLOR_MAP =1;
constexpr const uint TGA_IMAGE_TYPE_TRUE_COLOR =2;
constexpr const uint TGA_IMAGE_TYPE_GRAYSCALE =3;
constexpr const uint TGA_DIRECTION_LOWER_LEFT =0;
constexpr const uint TGA_DIRECTION_UPPER_LEFT =1;
#pragma pack(push,1)
struct TGAHeader
{

5
src/imgfmt/tga.cpp
View File

@ -15,6 +15,9 @@ namespace hgl
memset(header,0,sizeof(TGAHeader));
header->width=width;
header->height=height;
TGAImageDesc desc;
desc.image_desc=0;
@ -33,6 +36,8 @@ namespace hgl
desc.alpha_depth=8;
}
desc.direction=TGA_DIRECTION_UPPER_LEFT;
header->image_desc=desc.image_desc;
return(true);
}