Add older Windows stuff + Updates

3 files changed, 0 insertions, 412 deletions

diff --git a/files/nixpkgs-patches/30720.diff b/files/nixpkgs-patches/30720.diff
deleted file mode 100644
index 4c80212..0000000
--- a/files/nixpkgs-patches/30720.diff
+++ /dev/null
@@ -1,106 +0,0 @@
-diff --git a/src/amd/compiler/aco_scheduler.cpp b/src/amd/compiler/aco_scheduler.cpp
-index 0bfce41101e5a1a3d84632fee58f99ae398cdcc9..f3c1555c1e749b00080dfaf882a59f7ae42357d6 100644
---- a/src/amd/compiler/aco_scheduler.cpp
-+++ b/src/amd/compiler/aco_scheduler.cpp
-@@ -12,17 +12,17 @@
- #include <algorithm>
- #include <vector>
- 
--#define SMEM_WINDOW_SIZE    (350 - ctx.num_waves * 35)
--#define VMEM_WINDOW_SIZE    (1024 - ctx.num_waves * 64)
-+#define SMEM_WINDOW_SIZE    (256 - ctx.occupancy_factor * 16)
-+#define VMEM_WINDOW_SIZE    (1024 - ctx.occupancy_factor * 64)
- #define LDS_WINDOW_SIZE     64
- #define POS_EXP_WINDOW_SIZE 512
--#define SMEM_MAX_MOVES      (64 - ctx.num_waves * 4)
--#define VMEM_MAX_MOVES      (256 - ctx.num_waves * 16)
-+#define SMEM_MAX_MOVES      (128 - ctx.occupancy_factor * 8)
-+#define VMEM_MAX_MOVES      (256 - ctx.occupancy_factor * 16)
- #define LDSDIR_MAX_MOVES    10
- #define LDS_MAX_MOVES       32
- /* creating clauses decreases def-use distances, so make it less aggressive the lower num_waves is */
--#define VMEM_CLAUSE_MAX_GRAB_DIST (ctx.num_waves * 2)
--#define VMEM_STORE_CLAUSE_MAX_GRAB_DIST (ctx.num_waves * 4)
-+#define VMEM_CLAUSE_MAX_GRAB_DIST       (ctx.occupancy_factor * 2)
-+#define VMEM_STORE_CLAUSE_MAX_GRAB_DIST (ctx.occupancy_factor * 4)
- #define POS_EXP_MAX_MOVES         512
- 
- namespace aco {
-@@ -115,7 +115,7 @@ struct MoveState {
- 
- struct sched_ctx {
-    amd_gfx_level gfx_level;
--   int16_t num_waves;
-+   int16_t occupancy_factor;
-    int16_t last_SMEM_stall;
-    int last_SMEM_dep_idx;
-    MoveState mv;
-@@ -745,7 +745,7 @@ schedule_SMEM(sched_ctx& ctx, Block* block, Instruction* current, int idx)
-       /* only move VMEM instructions below descriptor loads. be more aggressive at higher num_waves
-        * to help create more vmem clauses */
-       if ((candidate->isVMEM() || candidate->isFlatLike()) &&
--          (cursor.insert_idx - cursor.source_idx > (ctx.num_waves * 4) ||
-+          (cursor.insert_idx - cursor.source_idx > (ctx.occupancy_factor * 4) ||
-            current->operands[0].size() == 4))
-          break;
-       /* don't move descriptor loads below buffer loads */
-@@ -847,7 +847,7 @@ schedule_SMEM(sched_ctx& ctx, Block* block, Instruction* current, int idx)
-    }
- 
-    ctx.last_SMEM_dep_idx = found_dependency ? up_cursor.insert_idx : 0;
--   ctx.last_SMEM_stall = 10 - ctx.num_waves - k;
-+   ctx.last_SMEM_stall = 10 - ctx.occupancy_factor - k;
- }
- 
- void
-@@ -1247,35 +1247,30 @@ schedule_program(Program* program)
-    RegisterDemand demand;
-    for (Block& block : program->blocks)
-       demand.update(block.register_demand);
--   demand.vgpr += program->config->num_shared_vgprs / 2;
- 
-    sched_ctx ctx;
-    ctx.gfx_level = program->gfx_level;
-    ctx.mv.depends_on.resize(program->peekAllocationId());
-    ctx.mv.RAR_dependencies.resize(program->peekAllocationId());
-    ctx.mv.RAR_dependencies_clause.resize(program->peekAllocationId());
--   /* Allowing the scheduler to reduce the number of waves to as low as 5
--    * improves performance of Thrones of Britannia significantly and doesn't
--    * seem to hurt anything else. */
--   unsigned wave_fac = program->dev.physical_vgprs / 256;
--   if (program->num_waves <= 5 * wave_fac)
--      ctx.num_waves = program->num_waves;
--   else if (demand.vgpr >= 29)
--      ctx.num_waves = 5 * wave_fac;
--   else if (demand.vgpr >= 25)
--      ctx.num_waves = 6 * wave_fac;
--   else
--      ctx.num_waves = 7 * wave_fac;
--   ctx.num_waves = std::max<uint16_t>(ctx.num_waves, program->min_waves);
--   ctx.num_waves = std::min<uint16_t>(ctx.num_waves, program->num_waves);
--   ctx.num_waves = max_suitable_waves(program, ctx.num_waves);
--
--   assert(ctx.num_waves >= program->min_waves);
--   ctx.mv.max_registers = get_addr_regs_from_waves(program, ctx.num_waves);
-+
-+   const int wave_factor = program->gfx_level >= GFX10 ? 2 : 1;
-+   const float reg_file_multiple = program->dev.physical_vgprs / (256.0 * wave_factor);
-+   const int wave_minimum = std::max<int>(program->min_waves, 4 * wave_factor * reg_file_multiple);
-+
-+   /* If we already have less waves than the minimum, don't reduce them further.
-+    * Otherwise, sacrifice some waves and use more VGPRs, in order to improve scheduling.
-+    */
-+   int vpgr_demand = std::max<int>(24, demand.vgpr) + 12 * reg_file_multiple;
-+   int target_waves = std::max(wave_minimum, program->dev.physical_vgprs / vpgr_demand);
-+   target_waves = max_suitable_waves(program, std::min<int>(program->num_waves, target_waves));
-+   assert(target_waves >= program->min_waves);
-+
-+   ctx.mv.max_registers = get_addr_regs_from_waves(program, target_waves);
-    ctx.mv.max_registers.vgpr -= 2;
- 
-    /* VMEM_MAX_MOVES and such assume pre-GFX10 wave count */
--   ctx.num_waves = std::max<uint16_t>(ctx.num_waves / wave_fac, 1);
-+   ctx.occupancy_factor = target_waves / wave_factor;
- 
-    /* NGG culling shaders are very sensitive to position export scheduling.
-     * Schedule less aggressively when early primitive export is used, and
diff --git a/files/nixpkgs-patches/399388.diff b/files/nixpkgs-patches/399388.diff
deleted file mode 100644
index 4815efe..0000000
--- a/files/nixpkgs-patches/399388.diff
+++ /dev/null
@@ -1,294 +0,0 @@
-diff --git a/pkgs/development/libraries/mesa/common.nix b/pkgs/development/libraries/mesa/common.nix
-index adfbe426cc00de..471080fd75a071 100644
---- a/pkgs/development/libraries/mesa/common.nix
-+++ b/pkgs/development/libraries/mesa/common.nix
-@@ -5,14 +5,14 @@
- # nix build .#legacyPackages.x86_64-darwin.mesa .#legacyPackages.aarch64-darwin.mesa
- rec {
-   pname = "mesa";
--  version = "25.0.5";
-+  version = "25.1.0-rc3";
- 
-   src = fetchFromGitLab {
-     domain = "gitlab.freedesktop.org";
-     owner = "mesa";
-     repo = "mesa";
-     rev = "mesa-${version}";
--    hash = "sha256-zYZgvuRnqhPbVmxmdmq4rLng20gMiAvJYD0o4jN5McI=";
-+    hash = "sha256-X1T4dqQSHhnoRXXjjyWrRu4u8RJ5h+PFBQYf/gUInm4=";
-   };
- 
-   meta = {
-diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
-index f691f2d3bf8cbb..00a4d7964ed27e 100644
---- a/pkgs/development/libraries/mesa/default.nix
-+++ b/pkgs/development/libraries/mesa/default.nix
-@@ -16,6 +16,7 @@
-   libdrm,
-   libgbm,
-   libglvnd,
-+  libpng,
-   libunwind,
-   libva-minimal,
-   libvdpau,
-@@ -103,8 +104,10 @@
-   ],
-   vulkanLayers ? [
-     "device-select"
--    "overlay"
-     "intel-nullhw"
-+    "overlay"
-+    "screenshot"
-+    "vram-report-limit"
-   ],
-   mesa,
-   mesa-gl-headers,
-@@ -161,7 +164,6 @@ stdenv.mkDerivation {
- 
-   patches = [
-     ./opencl.patch
--    ./system-gbm.patch
-   ];
- 
-   postPatch = ''
-@@ -223,7 +225,6 @@ stdenv.mkDerivation {
-       (lib.mesonBool "libgbm-external" true)
- 
-       (lib.mesonBool "gallium-nine" false) # Direct3D9 in Wine, largely supplanted by DXVK
--      (lib.mesonBool "osmesa" false) # deprecated upstream
- 
-       # Only used by xf86-video-vmware, which has more features than VMWare's KMS driver,
-       # so we're keeping it for now. Should be removed when that's no longer the case.
-@@ -277,6 +278,7 @@ stdenv.mkDerivation {
-       libdrm
-       libgbm
-       libglvnd
-+      libpng
-       libunwind
-       libva-minimal
-       libvdpau
-@@ -350,7 +352,7 @@ stdenv.mkDerivation {
-   postInstall = ''
-     moveToOutput bin/intel_clc $cross_tools
-     moveToOutput bin/mesa_clc $cross_tools
--    moveToOutput bin/vtn_bindgen $cross_tools
-+    moveToOutput bin/vtn_bindgen2 $cross_tools
- 
-     moveToOutput "lib/lib*OpenCL*" $opencl
-     # Construct our own .icd file that contains an absolute path.
-diff --git a/pkgs/development/libraries/mesa/opencl.patch b/pkgs/development/libraries/mesa/opencl.patch
-index 8444237d3d5418..9d40da82f85649 100644
---- a/pkgs/development/libraries/mesa/opencl.patch
-+++ b/pkgs/development/libraries/mesa/opencl.patch
-@@ -13,8 +13,8 @@ index c150bff74ff..37fa7f0531b 100644
-  
- diff --git a/meson_options.txt b/meson_options.txt
- index 82324617884..4bde97a8568 100644
----- a/meson_options.txt
--+++ b/meson_options.txt
-+--- a/meson.options
-++++ b/meson.options
- @@ -738,3 +738,10 @@ option(
-      'none', 'dri2'
-    ],
-diff --git a/pkgs/development/libraries/mesa/system-gbm.patch b/pkgs/development/libraries/mesa/system-gbm.patch
-deleted file mode 100644
-index 7f16ff7469c757..00000000000000
---- a/pkgs/development/libraries/mesa/system-gbm.patch
-+++ /dev/null
-@@ -1,195 +0,0 @@
--commit 69914d79c3d86b0aee80665c51074cf8cc55f660
--Author: K900 <me@0upti.me>
--Date:   2025-03-05 13:14:02 +0300
--
--    meson: support building with system libgbm
--    
--    This is the next step towards making libgbm just a loader.
--
--diff --git a/meson.build b/meson.build
--index 4766ce838ba..300a6bb0cc8 100644
----- a/meson.build
--+++ b/meson.build
--@@ -2377,7 +2377,7 @@ summary(egl_summary, section: 'EGL', bool_yn: true, list_sep: ' ')
-- 
-- gbm_summary = {'Enabled': with_gbm}
-- if with_gbm
---  gbm_summary += {'Backends path': gbm_backends_path}
--+  gbm_summary += {'External libgbm': get_option('libgbm-external'), 'Backends path': gbm_backends_path}
-- endif
-- summary(gbm_summary, section: 'GBM', bool_yn: true, list_sep: ' ')
-- 
--diff --git a/meson_options.txt b/meson_options.txt
--index 2622cf1d235..7bf8ae8a1c5 100644
----- a/meson_options.txt
--+++ b/meson_options.txt
--@@ -329,6 +329,13 @@ option(
--   description : 'Build support for gbm platform'
-- )
-- 
--+option(
--+  'libgbm-external',
--+  type: 'boolean',
--+  value: false,
--+  description: 'Whether to use external libgbm (default: use in-tree copy)'
--+)
--+
-- option(
--   'gbm-backends-path',
--   type : 'string',
--diff --git a/src/egl/meson.build b/src/egl/meson.build
--index a02b83419c4..ae4b0c5e063 100644
----- a/src/egl/meson.build
--+++ b/src/egl/meson.build
--@@ -108,9 +108,8 @@ if with_dri
--   endif
--   if with_gbm and not with_platform_android
--     files_egl += files('drivers/dri2/platform_drm.c')
---    link_for_egl += libgbm
---    incs_for_egl += [inc_gbm, include_directories('../gbm/main')]
---    deps_for_egl += dep_libdrm
--+    incs_for_egl += [include_directories('../gbm/backends/dri')]
--+    deps_for_egl += [dep_libdrm, dep_gbm]
--   endif
--   if with_platform_wayland
--     deps_for_egl += [dep_wayland_client, dep_wayland_server, dep_wayland_egl_headers]
--diff --git a/src/gallium/targets/dril/dril_target.c b/src/gallium/targets/dril/dril_target.c
--index 339e9376c3d..f1a0bb18ed8 100644
----- a/src/gallium/targets/dril/dril_target.c
--+++ b/src/gallium/targets/dril/dril_target.c
--@@ -25,7 +25,7 @@
-- #include <dlfcn.h>
-- #include <EGL/egl.h>
-- #include <EGL/eglext.h>
---#include "gbm/main/gbm.h"
--+#include <gbm.h>
-- #include "drm-uapi/drm_fourcc.h"
-- 
-- #define EGL_PLATFORM_GBM_MESA             0x31D7
--diff --git a/src/gallium/targets/dril/meson.build b/src/gallium/targets/dril/meson.build
--index 7cfa982ffe1..22b955b9074 100644
----- a/src/gallium/targets/dril/meson.build
--+++ b/src/gallium/targets/dril/meson.build
--@@ -51,10 +51,10 @@ dril_dri = shared_library(
--   link_depends : dril_link_depends,
--   link_with : [
--     libgallium,
---    libgbm,
--   ],
--   dependencies : [
--     idep_mesautil,
--+    dep_gbm,
--   ],
--   # Will be deleted during installation, see install_megadrivers.py
--   install : true,
--diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
--index a51e3cb3b8d..f1a5e0f7649 100644
----- a/src/gbm/backends/dri/gbm_dri.c
--+++ b/src/gbm/backends/dri/gbm_dri.c
--@@ -43,7 +43,7 @@
-- 
-- #include "mesa_interface.h"
-- #include "gbm_driint.h"
---#include "gbmint.h"
--+#include <gbm_backend_abi.h>
-- #include "loader_dri_helper.h"
-- #include "kopper_interface.h"
-- #include "loader.h"
--diff --git a/src/gbm/backends/dri/gbm_driint.h b/src/gbm/backends/dri/gbm_driint.h
--index 9b324aeaf12..9c7588e5726 100644
----- a/src/gbm/backends/dri/gbm_driint.h
--+++ b/src/gbm/backends/dri/gbm_driint.h
--@@ -31,7 +31,7 @@
-- #include <xf86drm.h>
-- #include <string.h>
-- #include <sys/mman.h>
---#include "gbmint.h"
--+#include <gbm_backend_abi.h>
-- #include "c11/threads.h"
-- 
-- #include <GL/gl.h> /* mesa_interface needs GL types */
--diff --git a/src/gbm/backends/dri/meson.build b/src/gbm/backends/dri/meson.build
--index 9b5d13e9db8..84a40656980 100644
----- a/src/gbm/backends/dri/meson.build
--+++ b/src/gbm/backends/dri/meson.build
--@@ -11,10 +11,10 @@ endif
-- shared_library(
--   'dri_gbm',
--   files('gbm_dri.c', 'gbm_driint.h'),
---  include_directories : [incs_gbm, incs_gbm_dri, inc_st_dri, inc_gallium_aux],
--+  include_directories : [inc_gallium, incs_gbm_dri, inc_loader, inc_st_dri, inc_gallium_aux],
--   link_args : [ld_args_gc_sections],
--   link_with : [libloader, libgallium_dri],
---  dependencies : [deps_gbm_dri, dep_dl, dep_libdrm, idep_mesautil, idep_xmlconfig],
--+  dependencies : [deps_gbm_dri, dep_dl, dep_gbm, dep_libdrm, idep_mesautil, idep_xmlconfig],
--   gnu_symbol_visibility : 'hidden',
--   install : true,
--   install_dir: join_paths(get_option('libdir'), 'gbm'),
--diff --git a/src/gbm/meson.build b/src/gbm/meson.build
--index eaed028d049..97e8d5fa044 100644
----- a/src/gbm/meson.build
--+++ b/src/gbm/meson.build
--@@ -15,10 +15,6 @@ args_gbm = [
-- ]
-- incs_gbm = [include_directories('main'), inc_loader, inc_gallium]
-- 
---if with_dri2
---  subdir('backends/dri')
---endif
---
-- libgbm_name = 'gbm'
-- 
-- if with_platform_android and get_option('platform-sdk-version') >= 30
--@@ -43,7 +39,7 @@ if with_tests
--   test('gbm-abi-check', abi_check, suite : ['gbm'])
-- endif
-- 
---install_headers('main/gbm.h')
--+install_headers('main/gbm.h', 'main/gbm_backend_abi.h')
-- 
-- pkg.generate(
--   name : 'gbm',
--@@ -67,3 +63,8 @@ if with_symbols_check
--     suite : ['gbm'],
--   )
-- endif
--+
--+dep_gbm = declare_dependency(
--+  link_with : libgbm,
--+  include_directories : inc_gbm,
--+)
--diff --git a/src/meson.build b/src/meson.build
--index d443d2b41bb..74250ed2148 100644
----- a/src/meson.build
--+++ b/src/meson.build
--@@ -127,11 +127,17 @@ endif
-- if with_glx == 'dri'
--   subdir('glx')
-- endif
--+
-- if with_gbm
---  subdir('gbm')
--+  if get_option('libgbm-external')
--+    dep_gbm = dependency('gbm')
--+  else
--+    subdir('gbm')
--+  endif
-- else
---  inc_gbm = []
--+  dep_gbm = null_dep
-- endif
--+
-- if with_egl
--   subdir('egl')
-- endif
--@@ -141,6 +147,10 @@ if with_gallium and with_gbm
--   endif
-- endif
-- 
--+if with_gbm and with_dri2
--+  subdir('gbm/backends/dri')
--+endif
--+
-- # This must be after at least mesa, glx, and gallium, since libgl will be
-- # defined in one of those subdirs depending on the glx provider.
-- if with_glx != 'disabled' and not with_glvnd
diff --git a/files/nixpkgs-patches/minus_screenshot.diff b/files/nixpkgs-patches/minus_screenshot.diff
deleted file mode 100644
index 1c014d9..0000000
--- a/files/nixpkgs-patches/minus_screenshot.diff
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
-index d113b66cb..ea7f072c8 100644
---- a/pkgs/development/libraries/mesa/default.nix
-+++ b/pkgs/development/libraries/mesa/default.nix
-@@ -105,7 +105,6 @@
-     "device-select"
-     "intel-nullhw"
-     "overlay"
--    "screenshot"
-     "vram-report-limit"
-   ],
-   mesa,