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Plan OpenGL shader command metadata

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This commit is contained in:
omigamedev
2026-06-02 21:02:24 +02:00
parent b6a25474ff
commit 1dcd96ab36
7 changed files with 119 additions and 30 deletions
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61
tests/renderer_gl/command_plan_tests.cpp
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@@ -42,6 +42,23 @@ pp::renderer::RecordedRenderCommand draw_command() noexcept
return command;
}
pp::renderer::RecordedRenderCommand bind_shader_command(const char* name) noexcept
{
pp::renderer::RecordedRenderCommand command;
command.kind = pp::renderer::RecordedRenderCommandKind::bind_shader;
command.name = name;
return command;
}
pp::renderer::RecordedRenderCommand shader_uniform_command(const char* name, std::uint64_t bytes) noexcept
{
pp::renderer::RecordedRenderCommand command;
command.kind = pp::renderer::RecordedRenderCommandKind::set_shader_uniform;
command.name = name;
command.uniform_bytes = bytes;
return command;
}
pp::renderer::RecordedRenderCommand blit_command(pp::renderer::BlitFilter filter) noexcept
{
pp::renderer::RecordedRenderCommand command;
@@ -256,6 +273,24 @@ void maps_texture_io_and_capture_commands(pp::tests::Harness& h)
PP_EXPECT(h, capture.capture_bytes == 512U);
}
void maps_shader_commands(pp::tests::Harness& h)
{
const auto shader = pp::renderer::gl::plan_recorded_render_command(
bind_shader_command("stroke-composite"));
const auto uniform = pp::renderer::gl::plan_recorded_render_command(
shader_uniform_command("mvp", 64U));
PP_EXPECT(h, shader.supported);
PP_EXPECT(h, shader.kind == pp::renderer::gl::OpenGlPlannedCommandKind::bind_shader);
PP_EXPECT(h, shader.name == std::string_view("stroke-composite"));
PP_EXPECT(h, shader.requires_render_pass);
PP_EXPECT(h, uniform.supported);
PP_EXPECT(h, uniform.kind == pp::renderer::gl::OpenGlPlannedCommandKind::set_shader_uniform);
PP_EXPECT(h, uniform.name == std::string_view("mvp"));
PP_EXPECT(h, uniform.uniform_bytes == 64U);
PP_EXPECT(h, uniform.requires_render_pass);
}
void rejects_unsupported_command_tokens(pp::tests::Harness& h)
{
const auto bad_blend = pp::renderer::gl::plan_recorded_render_command(pp::renderer::RecordedRenderCommand {
@@ -290,6 +325,10 @@ void rejects_unsupported_command_tokens(pp::tests::Harness& h)
bad_transition_command.before_state = static_cast<pp::renderer::TextureState>(255U);
bad_transition_command.after_state = pp::renderer::TextureState::shader_read;
const auto bad_transition = pp::renderer::gl::plan_recorded_render_command(bad_transition_command);
const auto bad_shader = pp::renderer::gl::plan_recorded_render_command(
bind_shader_command(""));
const auto bad_uniform = pp::renderer::gl::plan_recorded_render_command(
shader_uniform_command("mvp", 0U));
const auto unknown = pp::renderer::gl::plan_recorded_render_command(pp::renderer::RecordedRenderCommand {
.kind = static_cast<pp::renderer::RecordedRenderCommandKind>(255U),
});
@@ -306,6 +345,10 @@ void rejects_unsupported_command_tokens(pp::tests::Harness& h)
PP_EXPECT(h, bad_blit.blit_filter.value == 0U);
PP_EXPECT(h, !bad_transition.supported);
PP_EXPECT(h, bad_transition.kind == pp::renderer::gl::OpenGlPlannedCommandKind::transition_texture);
PP_EXPECT(h, !bad_shader.supported);
PP_EXPECT(h, bad_shader.kind == pp::renderer::gl::OpenGlPlannedCommandKind::bind_shader);
PP_EXPECT(h, !bad_uniform.supported);
PP_EXPECT(h, bad_uniform.kind == pp::renderer::gl::OpenGlPlannedCommandKind::set_shader_uniform);
PP_EXPECT(h, !unknown.supported);
PP_EXPECT(h, unknown.kind == pp::renderer::gl::OpenGlPlannedCommandKind::unknown);
}
@@ -321,6 +364,9 @@ void names_planned_command_kinds(pp::tests::Harness& h)
PP_EXPECT(h, pp::renderer::gl::planned_command_kind_name(
pp::renderer::gl::OpenGlPlannedCommandKind::copy_texture)
== std::string_view("copy_texture"));
PP_EXPECT(h, pp::renderer::gl::planned_command_kind_name(
pp::renderer::gl::OpenGlPlannedCommandKind::set_shader_uniform)
== std::string_view("set_shader_uniform"));
PP_EXPECT(h, pp::renderer::gl::planned_command_kind_name(
static_cast<pp::renderer::gl::OpenGlPlannedCommandKind>(255U))
== std::string_view("unknown"));
@@ -332,7 +378,8 @@ void plans_valid_recorded_command_streams(pp::tests::Harness& h)
command_with_kind(pp::renderer::RecordedRenderCommandKind::trace_begin_scope),
begin_render_pass_command(),
viewport_command(),
command_with_kind(pp::renderer::RecordedRenderCommandKind::bind_shader),
bind_shader_command("stream-shader"),
shader_uniform_command("mvp", 64U),
draw_command(),
command_with_kind(pp::renderer::RecordedRenderCommandKind::end_render_pass),
blit_command(pp::renderer::BlitFilter::nearest),
@@ -344,7 +391,9 @@ void plans_valid_recorded_command_streams(pp::tests::Harness& h)
PP_EXPECT(h, plan.commands.size() == commands.size());
PP_EXPECT(h, plan.render_pass_count == 1U);
PP_EXPECT(h, plan.draw_command_count == 1U);
PP_EXPECT(h, plan.passthrough_command_count == 1U);
PP_EXPECT(h, plan.shader_bind_command_count == 1U);
PP_EXPECT(h, plan.uniform_command_count == 1U);
PP_EXPECT(h, plan.passthrough_command_count == 0U);
PP_EXPECT(h, plan.trace_command_count == 1U);
PP_EXPECT(h, plan.unsupported_command_count == 0U);
PP_EXPECT(h, plan.render_pass_order_error_count == 0U);
@@ -352,9 +401,10 @@ void plans_valid_recorded_command_streams(pp::tests::Harness& h)
PP_EXPECT(h, plan.first_render_pass_order_error == pp::renderer::gl::OpenGlCommandPlan::npos);
PP_EXPECT(h, !plan.ended_in_render_pass);
PP_EXPECT(h, plan.commands[1].kind == pp::renderer::gl::OpenGlPlannedCommandKind::begin_render_pass);
PP_EXPECT(h, plan.commands[3].kind == pp::renderer::gl::OpenGlPlannedCommandKind::passthrough);
PP_EXPECT(h, plan.commands[4].kind == pp::renderer::gl::OpenGlPlannedCommandKind::draw);
PP_EXPECT(h, plan.commands[6].kind == pp::renderer::gl::OpenGlPlannedCommandKind::blit_render_target);
PP_EXPECT(h, plan.commands[3].kind == pp::renderer::gl::OpenGlPlannedCommandKind::bind_shader);
PP_EXPECT(h, plan.commands[4].kind == pp::renderer::gl::OpenGlPlannedCommandKind::set_shader_uniform);
PP_EXPECT(h, plan.commands[5].kind == pp::renderer::gl::OpenGlPlannedCommandKind::draw);
PP_EXPECT(h, plan.commands[7].kind == pp::renderer::gl::OpenGlPlannedCommandKind::blit_render_target);
}
void flags_broken_render_pass_command_order(pp::tests::Harness& h)
@@ -470,6 +520,7 @@ int main()
harness.run("maps_render_pass_and_state_commands", maps_render_pass_and_state_commands);
harness.run("maps_binding_draw_and_blit_commands", maps_binding_draw_and_blit_commands);
harness.run("maps_texture_io_and_capture_commands", maps_texture_io_and_capture_commands);
harness.run("maps_shader_commands", maps_shader_commands);
harness.run("rejects_unsupported_command_tokens", rejects_unsupported_command_tokens);
harness.run("names_planned_command_kinds", names_planned_command_kinds);
harness.run("plans_valid_recorded_command_streams", plans_valid_recorded_command_streams);