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Code Issues 123 Wiki Activity

change texture data type to unsigned char

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This commit is contained in:
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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14
Texture.cpp
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@@ -56,7 +56,7 @@ void opengl_texture::gles_match_internalformat(GLuint internalformat)
// we don't want BGR(A), reverse it
if (data_format == GL_BGR)
{
std::vector<char> reverse;
std::vector<unsigned char> reverse;
reverse.resize(data.size());
for (int y = 0; y < data_height; y++)
@@ -73,7 +73,7 @@ void opengl_texture::gles_match_internalformat(GLuint internalformat)
}
else if (data_format == GL_BGRA)
{
std::vector<char> reverse;
std::vector<unsigned char> reverse;
reverse.resize(data.size());
for (int y = 0; y < data_height; y++)
@@ -125,7 +125,7 @@ void opengl_texture::gles_match_internalformat(GLuint internalformat)
if (!in_c || !out_c)
return; // conversion not supported
std::vector<char> out;
std::vector<unsigned char> out;
out.resize(data_width * data_height * out_c);
for (int y = 0; y < data_height; y++)
@@ -290,11 +290,11 @@ opengl_texture::make_request() {
void
opengl_texture::load_BMP() {
std::ifstream file( name + type, std::ios::binary ); file.unsetf( std::ios::skipws );
std::basic_ifstream<unsigned char> file( name + type, std::ios::binary ); file.unsetf( std::ios::skipws );
BITMAPFILEHEADER header;
file.read( (char *)&header, sizeof( BITMAPFILEHEADER ) );
file.read( (unsigned char *)&header, sizeof( BITMAPFILEHEADER ) );
if( file.eof() ) {
data_state = resource_state::failed;
@@ -307,7 +307,7 @@ opengl_texture::load_BMP() {
if( infosize > sizeof( info ) ) {
WriteLog( "Warning - BMP header is larger than expected, possible format difference.", logtype::texture );
}
file.read( (char *)&info, std::min( (size_t)infosize, sizeof( info ) ) );
file.read( (unsigned char *)&info, std::min( (size_t)infosize, sizeof( info ) ) );
data_width = info.bmiHeader.biWidth;
data_height = info.bmiHeader.biHeight;
@@ -995,7 +995,7 @@ opengl_texture::create() {
if( ( true == Global.ResourceMove )
|| ( false == Global.ResourceSweep ) ) {
// if garbage collection is disabled we don't expect having to upload the texture more than once
data = std::vector<char>();
data = std::vector<unsigned char>();
data_state = resource_state::none;
}
}