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gl: Add support for "hw MSAA resolve" option

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kd-11 2025-02-08 21:45:54 +03:00 • committed by kd-11
parent 008bfa2cd2
commit fab39a6495
4 changed files with 26 additions and 24 deletions
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39
rpcs3/Emu/RSX/GL/GLResolveHelper.cpp
View file

@ -259,16 +259,23 @@ namespace gl
if (m_config.resolve_depth && m_config.resolve_stencil)
{
fs_src = m_config.is_unresolve ? depth_stencil_unresolver : depth_stencil_resolver;
m_write_aspect_mask = gl::image_aspect::depth | gl::image_aspect::stencil;
}
else if (m_config.resolve_depth)
{
fs_src = m_config.is_unresolve ? depth_unresolver : depth_resolver;
m_write_aspect_mask = gl::image_aspect::depth;
}
else if (m_config.resolve_stencil)
{
fs_src = m_config.is_unresolve ? stencil_unresolver : stencil_resolver;
m_write_aspect_mask = gl::image_aspect::stencil;
}
enable_depth_writes = m_config.resolve_depth;
enable_stencil_writes = m_config.resolve_stencil;
create();
rsx_log.notice("Resolve shader:\n%s", fs_src);
@ -300,17 +307,25 @@ namespace gl
update_config();
const auto read_resource = m_config.is_unresolve ? resolve_image : msaa_image;
const auto write_resource = m_config.is_unresolve ? msaa_image : resolve_image;
saved_sampler_state saved(GL_TEMP_IMAGE_SLOT(0), m_sampler);
cmd->bind_texture(GL_TEMP_IMAGE_SLOT(0), GL_TEXTURE_2D, read_resource->id());
saved_sampler_state saved2(GL_TEMP_IMAGE_SLOT(1), m_sampler);
GLuint image_aspect_bits = 0;
if (m_config.resolve_depth) image_aspect_bits |= gl::image_aspect::depth;
if (m_config.resolve_stencil) image_aspect_bits |= gl::image_aspect::stencil;
if (m_config.resolve_depth)
{
cmd->bind_texture(GL_TEMP_IMAGE_SLOT(0), static_cast<GLenum>(read_resource->get_target()), read_resource->id(), GL_TRUE);
}
if (m_config.resolve_stencil)
{
auto stencil_view = read_resource->get_view(rsx::default_remap_vector.with_encoding(gl::GL_REMAP_IDENTITY), gl::image_aspect::stencil);
cmd->bind_texture(GL_TEMP_IMAGE_SLOT(1), static_cast<GLenum>(read_resource->get_target()), stencil_view->id(), GL_TRUE);
}
areau viewport{};
viewport.x2 = msaa_image->width();
viewport.y2 = msaa_image->height();
overlay_pass::run(cmd, viewport, GL_NONE, image_aspect_bits, false);
overlay_pass::run(cmd, viewport, write_resource->id(), m_write_aspect_mask, false);
}
void stencil_only_resolver_base::emit_geometry(gl::command_context& cmd)
@ -331,18 +346,4 @@ namespace gl
glBindVertexArray(old_vao);
}
void stencil_only_resolver_base::run(gl::command_context& cmd, gl::viewable_image* msaa_image, gl::viewable_image* resolve_image)
{
const auto read_resource = m_config.is_unresolve ? resolve_image : msaa_image;
auto stencil_view = read_resource->get_view(rsx::default_remap_vector.with_encoding(gl::GL_REMAP_IDENTITY), gl::image_aspect::stencil);
saved_sampler_state saved(GL_TEMP_IMAGE_SLOT(0), m_sampler);
cmd->bind_texture(GL_TEMP_IMAGE_SLOT(0), GL_TEXTURE_2D, stencil_view->id());
areau viewport{};
viewport.x2 = msaa_image->width();
viewport.y2 = msaa_image->height();
overlay_pass::run(cmd, viewport, GL_NONE, gl::image_aspect::stencil, false);
}
}

4
rpcs3/Emu/RSX/GL/GLResolveHelper.h
View file

@ -63,7 +63,7 @@ namespace gl
void update_config();
virtual void run(gl::command_context& cmd, gl::viewable_image* msaa_image, gl::viewable_image* resolve_image);
void run(gl::command_context& cmd, gl::viewable_image* msaa_image, gl::viewable_image* resolve_image);
};
struct depth_only_resolver : ds_resolve_pass_base
@ -92,8 +92,6 @@ namespace gl
}
void emit_geometry(gl::command_context& cmd) override;
void run(gl::command_context& cmd, gl::viewable_image* msaa_image, gl::viewable_image* resolve_image) override;
};
struct stencil_only_resolver : stencil_only_resolver_base

4
rpcs3/Emu/RSX/GL/glutils/fbo.h
View file

@ -125,7 +125,9 @@ namespace gl
void operator = (const texture& rhs)
{
ensure(rhs.get_target() == texture::target::texture2D);
ensure(rhs.get_target() == texture::target::texture2D ||
rhs.get_target() == texture::target::texture2DMS);
m_parent.m_resource_bindings[m_id] = rhs.id();
DSA_CALL2(NamedFramebufferTexture, m_parent.id(), m_id, rhs.id(), 0);
}

3
rpcs3/Emu/RSX/GL/glutils/image.h
View file

@ -175,7 +175,8 @@ namespace gl
texture3D = GL_TEXTURE_3D,
textureCUBE = GL_TEXTURE_CUBE_MAP,
textureBuffer = GL_TEXTURE_BUFFER,
texture2DArray = GL_TEXTURE_2D_ARRAY
texture2DArray = GL_TEXTURE_2D_ARRAY,
texture2DMS = GL_TEXTURE_2D_MULTISAMPLE
};
protected: