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adding check to texture pointers

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This commit is contained in:
Kbz-8
2024-01-26 11:59:57 +01:00
parent 77563b8449
commit e018cad851
4 changed files with 32 additions and 23 deletions
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35
src/core/application.inl
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@@ -22,7 +22,22 @@
{ \
core::error::report(e_kind::error, "invalid window ptr"); \
return; \
} else {}\
} else {}
#define CHECK_IMAGE_PTR(img, retval) \
if(img == nullptr) \
{ \
core::error::report(e_kind::error, "invalid image ptr (NULL)"); \
retval; \
} \
else if(std::find_if(_textures.begin(), _textures.end(), [=](const Texture& texture) \
{ \
return &texture == img; \
}) == _textures.end()) \
{ \
core::error::report(e_kind::error, "invalid image ptr"); \
retval; \
} else {}
namespace mlx::core
{
@@ -140,11 +155,7 @@ namespace mlx::core
{
MLX_PROFILE_FUNCTION();
CHECK_WINDOW_PTR(win);
if(img == nullptr)
{
core::error::report(e_kind::error, "wrong texture (NULL)");
return;
}
CHECK_IMAGE_PTR(img, return);
Texture* texture = static_cast<Texture*>(img);
if(!texture->isInit())
core::error::report(e_kind::error, "trying to put a texture that has been destroyed");
@@ -155,11 +166,7 @@ namespace mlx::core
int Application::getTexturePixel(void* img, int x, int y)
{
MLX_PROFILE_FUNCTION();
if(img == nullptr)
{
core::error::report(e_kind::error, "wrong texture (NULL)");
return 0;
}
CHECK_IMAGE_PTR(img, return 0);
Texture* texture = static_cast<Texture*>(img);
if(!texture->isInit())
{
@@ -172,11 +179,7 @@ namespace mlx::core
void Application::setTexturePixel(void* img, int x, int y, uint32_t color)
{
MLX_PROFILE_FUNCTION();
if(img == nullptr)
{
core::error::report(e_kind::error, "wrong texture (NULL)");
return;
}
CHECK_IMAGE_PTR(img, return);
Texture* texture = static_cast<Texture*>(img);
if(!texture->isInit())
core::error::report(e_kind::error, "trying to set a pixel on texture that has been destroyed");