libretroadmin 53bc61f4d8 Renders to textures: attachments and read-back room made before play ...

The texture drawers' attachments are made with them, as large as a
render to a texture can be (TextureDrawer::MaxSide()), as SSAA's already
were: the per-triangle drawer's depth, and the per-pixel drawer's colour
and depth with their framebuffers (OITDrawer::MakeAttachments(), split
from MakeBuffers()), each with a framebuffer's place for every image. The
room a render read back into video memory is put in is reserved before a
renderer's first frame for one of the screen's size (rtt_watch_reserve()).
A game's first render to a texture no longer makes them mid-game.

Four sites come off the list of allocations during play, 22 left.

2026-11-10 03:57:13 +01:00

..

oit_buffer.h

Vulkan: a frame's descriptor sets and buffers allocate nothing

2026-11-10 02:13:54 +01:00

oit_drawer.cpp

Renders to textures: attachments and read-back room made before play

2026-11-10 03:57:13 +01:00

oit_drawer.h

Renders to textures: attachments and read-back room made before play

2026-11-10 03:57:13 +01:00

oit_pipeline.cpp

Vulkan: nothing made on the draw path

2026-11-09 19:51:08 +01:00

oit_pipeline.h

Vulkan: a frame's descriptor sets and buffers allocate nothing

2026-11-10 02:13:54 +01:00

oit_renderer.cpp

Samplers, texture sets and the sort's room made before the first frame

2026-11-10 03:25:22 +01:00

oit_renderpass.cpp

Vulkan: the per-pixel renderer draws for the temporal upscaler too

2026-10-25 15:37:29 +01:00

oit_renderpass.h

Vulkan: the screen's picture is handed over whole, not by region

2026-11-01 19:52:59 +01:00

oit_shaders.h

Vulkan: the compute renderer draws for the temporal upscaler too

2026-10-25 16:03:28 +01:00