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Code Issues 123 Wiki Activity

change texture data type to unsigned char

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milek7
2018-10-25 19:19:15 +02:00
parent 43de4a59f3
commit 00206b8c50
2 changed files with 9 additions and 9 deletions
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4
Texture.h
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@@ -78,7 +78,7 @@ private:
bool is_rendertarget = false; // is used as postfx rendertarget, without loaded data
int samples = 1;
std::vector<char> data; // texture data (stored GL-style, bottom-left origin)
std::vector<unsigned char> data; // texture data (stored GL-style, bottom-left origin)
resource_state data_state{ resource_state::none }; // current state of texture data
int data_width{ 0 },
data_height{ 0 },
@@ -154,7 +154,7 @@ private:
// reduces provided data image to half of original size, using basic 2x2 average
template <typename Colortype_>
void
downsample( std::size_t const Width, std::size_t const Height, char *Imagedata ) {
downsample( std::size_t const Width, std::size_t const Height, unsigned char *Imagedata ) {
Colortype_ *destination = reinterpret_cast<Colortype_*>( Imagedata );
Colortype_ *sampler = reinterpret_cast<Colortype_*>( Imagedata );