omar/panopainter
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Route RTT texture updates through GL backend

Browse Source
This commit is contained in:
omigamedev
2026-06-04 23:44:25 +02:00
parent c9fb91ab48
commit 111cc8c892
11 changed files with 115 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
tests/renderer_gl/capabilities_tests.cpp
View File

@@ -4342,6 +4342,8 @@ void updates_texture_2d_through_dispatch(pp::tests::Harness& h)
const auto status = pp::renderer::gl::update_opengl_texture_2d(
pp::renderer::gl::OpenGlTexture2DUpdate {
.texture_id = 31U,
.x = 3,
.y = 4,
.width = 2,
.height = 2,
.pixel_format = 0x1908U,
@@ -4358,11 +4360,48 @@ void updates_texture_2d_through_dispatch(pp::tests::Harness& h)
PP_EXPECT(h, recorded_binding_calls[0].second == 31U);
PP_EXPECT(h, recorded_texture_image_calls.size() == 1U);
PP_EXPECT(h, recorded_texture_image_calls[0].sub_image);
PP_EXPECT(h, recorded_texture_image_calls[0].x == 3);
PP_EXPECT(h, recorded_texture_image_calls[0].y == 4);
PP_EXPECT(h, recorded_texture_image_calls[0].width == 2);
PP_EXPECT(h, recorded_texture_image_calls[0].height == 2);
PP_EXPECT(h, recorded_texture_image_calls[0].data == pixels.data());
}
void rejects_invalid_texture_2d_updates(pp::tests::Harness& h)
{
const std::array<std::uint8_t, 4> pixels { 9U, 8U, 7U, 6U };
const auto negative_offset = pp::renderer::gl::update_opengl_texture_2d(
pp::renderer::gl::OpenGlTexture2DUpdate {
.texture_id = 31U,
.x = -1,
.width = 2,
.height = 2,
.pixel_format = 0x1908U,
.component_type = 0x1401U,
.data = pixels.data(),
},
pp::renderer::gl::OpenGlTexture2DUpdateDispatch {
.bind_texture = record_bind_texture,
.tex_sub_image_2d = record_tex_sub_image_2d,
});
const auto missing_dispatch = pp::renderer::gl::update_opengl_texture_2d(
pp::renderer::gl::OpenGlTexture2DUpdate {
.texture_id = 31U,
.width = 2,
.height = 2,
.pixel_format = 0x1908U,
.component_type = 0x1401U,
.data = pixels.data(),
},
pp::renderer::gl::OpenGlTexture2DUpdateDispatch {});
PP_EXPECT(h, !negative_offset.ok());
PP_EXPECT(h, negative_offset.code == pp::foundation::StatusCode::invalid_argument);
PP_EXPECT(h, !missing_dispatch.ok());
PP_EXPECT(h, missing_dispatch.code == pp::foundation::StatusCode::invalid_argument);
}
void copies_framebuffer_to_texture_2d_through_dispatch(pp::tests::Harness& h)
{
recorded_framebuffer_texture_copy_calls.clear();
@@ -5464,6 +5503,7 @@ int main()
harness.run("creates_reads_maps_and_deletes_pixel_buffers_through_dispatch", creates_reads_maps_and_deletes_pixel_buffers_through_dispatch);
harness.run("rejects_invalid_pixel_buffer_dispatch", rejects_invalid_pixel_buffer_dispatch);
harness.run("updates_texture_2d_through_dispatch", updates_texture_2d_through_dispatch);
harness.run("rejects_invalid_texture_2d_updates", rejects_invalid_texture_2d_updates);
harness.run("copies_framebuffer_to_texture_2d_through_dispatch", copies_framebuffer_to_texture_2d_through_dispatch);
harness.run("copies_framebuffer_to_requested_texture_target", copies_framebuffer_to_requested_texture_target);
harness.run("skips_zero_sized_framebuffer_to_texture_copies", skips_zero_sized_framebuffer_to_texture_copies);