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LibGL: Make GLsizeiptr signed

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The Khronos description of a "non-negative binary integer" does not mean
an unsigned type, just that it should not be negative.
This commit is contained in:
Jelle Raaijmakers 2023-01-03 16:55:40 +01:00 • committed by Linus Groh
parent e7627af555
commit 62092a329d
2 changed files with 2 additions and 2 deletions
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2
Userland/Libraries/LibGL/Buffer.cpp
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@ -61,7 +61,7 @@ void GLContext::gl_buffer_sub_data(GLenum target, GLintptr offset, GLsizeiptr si
auto& target_buffer = target == GL_ELEMENT_ARRAY_BUFFER ? m_element_array_buffer : m_array_buffer; auto& target_buffer = target == GL_ELEMENT_ARRAY_BUFFER ? m_element_array_buffer : m_array_buffer;
RETURN_WITH_ERROR_IF(!target_buffer, GL_INVALID_OPERATION); RETURN_WITH_ERROR_IF(!target_buffer, GL_INVALID_OPERATION);
RETURN_WITH_ERROR_IF((offset + size) > target_buffer->size(), GL_INVALID_VALUE); RETURN_WITH_ERROR_IF(static_cast<size_t>(offset + size) > target_buffer->size(), GL_INVALID_VALUE);
target_buffer->replace_data(data, offset, size); target_buffer->replace_data(data, offset, size);
} }

2
Userland/Libraries/LibGL/GL/glplatform.h
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@ -32,7 +32,7 @@ typedef long GLintptr;
typedef unsigned int GLuint; typedef unsigned int GLuint;
typedef int GLfixed; typedef int GLfixed;
typedef int GLsizei; typedef int GLsizei;
typedef unsigned long GLsizeiptr; typedef long GLsizeiptr;
typedef void GLvoid; typedef void GLvoid;
typedef float GLfloat; typedef float GLfloat;
typedef double GLclampd; typedef double GLclampd;