mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-05-08 20:22:55 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

LibGL: Implement glPixelStorei

Browse source 
This sets the length of a row for the image to be transferred. This
value is measured in pixels. When a rectangle with a width less than
this value is transferred the remaining pixels of this row are skipped.
This commit is contained in:
Stephan Unverwerth 2021-08-21 14:49:27 +02:00 • committed by Andreas Kling
parent eb368a5000
commit 19a08ff187
Notes: sideshowbarker 2024-07-18 05:16:25 +09:00
7 changed files with 79 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Userland/Libraries/LibGL/SoftwareGLContext.cpp
View file

@ -650,7 +650,7 @@ void SoftwareGLContext::gl_tex_image_2d(GLenum target, GLint level, GLint intern
RETURN_WITH_ERROR_IF((width & 2) != 0 || (height & 2) != 0, GL_INVALID_VALUE);
RETURN_WITH_ERROR_IF(border < 0 || border > 1, GL_INVALID_VALUE);
m_active_texture_unit->bound_texture_2d()->upload_texture_data(target, level, internal_format, width, height, border, format, type, data);
m_active_texture_unit->bound_texture_2d()->upload_texture_data(target, level, internal_format, width, height, border, format, type, data, m_unpack_row_length);
}
void SoftwareGLContext::gl_tex_parameter(GLenum target, GLenum pname, GLfloat param)
@ -1805,6 +1805,20 @@ void SoftwareGLContext::gl_fogi(GLenum pname, GLint param)
m_rasterizer.set_options(options);
}
void SoftwareGLContext::gl_pixel_store(GLenum pname, GLfloat param)
{
// FIXME: Implement missing parameters
switch (pname) {
case GL_UNPACK_ROW_LENGTH:
RETURN_WITH_ERROR_IF(param < 0, GL_INVALID_VALUE);
m_unpack_row_length = static_cast<size_t>(param);
break;
default:
RETURN_WITH_ERROR_IF(true, GL_INVALID_ENUM);
break;
}
}
void SoftwareGLContext::present()
{
m_rasterizer.blit_to(*m_frontbuffer);