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LibWeb/WebGL2: Implement texSubImage3D with ArrayBufferView and offset

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Luke Wilde 2024-12-13 18:47:41 +00:00 • committed by Alexander Kalenik
parent 5cde82ac80
commit e6ebec853b
Notes: github-actions[bot] 2024-12-14 08:09:32 +00:00
2 changed files with 14 additions and 1 deletions
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2
Libraries/LibWeb/WebGL/WebGL2RenderingContextBase.idl
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@ -323,7 +323,7 @@ interface mixin WebGL2RenderingContextBase {
// May throw DOMException
[FIXME] undefined texSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, TexImageSource source);
[FIXME] undefined texSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, [AllowShared] ArrayBufferView? srcData, optional unsigned long long srcOffset = 0);
undefined texSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, [AllowShared] ArrayBufferView? srcData, optional unsigned long long srcOffset = 0);
[FIXME] undefined copyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);

13
Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateWebGLRenderingContext.cpp
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@ -670,6 +670,19 @@ public:
continue;
}
if (function.name == "texSubImage3D"sv && function.overload_index == 0) {
function_impl_generator.append(R"~~~(
void const* pixels_ptr = nullptr;
if (src_data) {
auto const& viewed_array_buffer = src_data->viewed_array_buffer();
auto const& byte_buffer = viewed_array_buffer->buffer();
pixels_ptr = byte_buffer.data() + src_offset;
}
glTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels_ptr);
)~~~");
continue;
}
if (function.name == "getShaderParameter"sv) {
function_impl_generator.append(R"~~~(
GLint result = 0;