Add module control API, bigcursor with fractional scaling, shared mutex
Module control API: - Three cdecl exports: WeirdUtils_IsModuleActive, WeirdUtils_DisableModule, WeirdUtils_DisableAll - C header include/weirdutils_api.h for runtime DLL discovery - All modules gain pub module_name, isActive(), shared mutex via src/mutex.zig - build.zig refactored to module_list array of ModuleDesc Bigcursor: - D3D9 vtable hooks on SetCursorProperties/ShowCursor - Scale2x/Scale3x pixel-art upscalers in pure Zig (replaces 12K-line hqx C) - Bilinear resampler for fractional scales (1.0-4.0, default 1.2) - Win32 cursor via CreateIconIndirect bypasses D3D9 32x32 limit - FNV-1a hash cache for ~16 cursor bitmaps - Lua API: SetCursorScale(n) / GetCursorScale() - CVar cursorScale for Config.wtf persistence (tenths) Other: - Add dpslog module stub - Docs and README updates
This commit is contained in:
MarcelineVQ
+143
-114
@@ -126,7 +126,7 @@ const CachedDraw = struct {
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num_verts: u32 = 0,
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start_idx: u32 = 0,
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prim_count: u32 = 0,
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// GPU state (AddRef'd COM objects — released after replay)
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// GPU state (AddRef'd COM objects - released after replay)
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vb: ?*anyopaque = null,
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vb_offset: u32 = 0,
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vb_stride: u32 = 0,
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@@ -136,7 +136,7 @@ const CachedDraw = struct {
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// Per-model outline info
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color: u32 = 0,
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category: types.ModelCategory = .none,
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// VS constants (bone matrices, world/view/proj) — copied by value
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// VS constants (bone matrices, world/view/proj) - copied by value
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vs_consts: [MAX_VS_CONST_REGS][4]f32 = undefined,
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};
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@@ -197,8 +197,7 @@ fn deviceSetPtrOrNull(dev: *anyopaque, idx: usize, ptr: ?*anyopaque) void {
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:
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: [self] "r" (@intFromPtr(dev)),
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[func] "r" (func_addr),
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true }
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);
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true });
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}
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}
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@@ -251,8 +250,7 @@ fn deviceSetTexture(dev: *anyopaque, stage: u32, tex: ?*anyopaque) void {
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: [self] "r" (@intFromPtr(dev)),
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[stage] "r" (stage),
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[func] "r" (func_addr),
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true }
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);
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true });
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}
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}
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@@ -302,8 +300,7 @@ fn deviceSetStreamSource(dev: *anyopaque, stream: u32, vb: ?*anyopaque, offset:
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: [self] "r" (@intFromPtr(dev)),
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[a] "r" (&args),
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[func] "r" (func_addr),
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true }
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);
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true });
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}
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}
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@@ -337,8 +334,7 @@ fn deviceSetIndices(dev: *anyopaque, ib: ?*anyopaque) void {
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:
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: [self] "r" (@intFromPtr(dev)),
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[func] "r" (func_addr),
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true }
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);
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: .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true });
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}
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}
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@@ -397,7 +393,7 @@ fn argbToFloat4(argb: u32) [4]f32 {
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// Terrain depth snapshot
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// =============================================================================
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// (Terrain DS snapshot removed — DXVK does not support StretchRect for
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// (Terrain DS snapshot removed - DXVK does not support StretchRect for
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// depth-stencil surfaces. Terrain occlusion is achieved via stencil marks
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// written during the DIP hook, when the game's DS already has terrain depth.)
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@@ -420,38 +416,55 @@ fn ensureResources(device: *anyopaque) void {
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resource_height = vp.Height;
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// Silhouette RT (A8R8G8B8)
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if (deviceCreateTexture(device, vp.Width, vp.Height, 1,
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types.D3DUSAGE_RENDERTARGET, types.D3DFMT_A8R8G8B8, types.D3DPOOL_DEFAULT,
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&rt_silhouette_tex) < 0) { releaseResources(); return; }
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if (deviceCreateTexture(device, vp.Width, vp.Height, 1, types.D3DUSAGE_RENDERTARGET, types.D3DFMT_A8R8G8B8, types.D3DPOOL_DEFAULT, &rt_silhouette_tex) < 0) {
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releaseResources();
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return;
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}
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rt_silhouette_surf = textureGetSurfaceLevel(rt_silhouette_tex.?);
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if (rt_silhouette_surf == null) { releaseResources(); return; }
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if (rt_silhouette_surf == null) {
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releaseResources();
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return;
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}
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// JFA A RT (G16R16F)
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if (deviceCreateTexture(device, vp.Width, vp.Height, 1,
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types.D3DUSAGE_RENDERTARGET, types.D3DFMT_G16R16F, types.D3DPOOL_DEFAULT,
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&rt_jfa_a_tex) < 0) { releaseResources(); return; }
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if (deviceCreateTexture(device, vp.Width, vp.Height, 1, types.D3DUSAGE_RENDERTARGET, types.D3DFMT_G16R16F, types.D3DPOOL_DEFAULT, &rt_jfa_a_tex) < 0) {
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releaseResources();
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return;
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}
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rt_jfa_a_surf = textureGetSurfaceLevel(rt_jfa_a_tex.?);
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if (rt_jfa_a_surf == null) { releaseResources(); return; }
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if (rt_jfa_a_surf == null) {
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releaseResources();
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return;
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}
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// JFA B RT (G16R16F)
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if (deviceCreateTexture(device, vp.Width, vp.Height, 1,
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types.D3DUSAGE_RENDERTARGET, types.D3DFMT_G16R16F, types.D3DPOOL_DEFAULT,
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&rt_jfa_b_tex) < 0) { releaseResources(); return; }
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if (deviceCreateTexture(device, vp.Width, vp.Height, 1, types.D3DUSAGE_RENDERTARGET, types.D3DFMT_G16R16F, types.D3DPOOL_DEFAULT, &rt_jfa_b_tex) < 0) {
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releaseResources();
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return;
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}
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rt_jfa_b_surf = textureGetSurfaceLevel(rt_jfa_b_tex.?);
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if (rt_jfa_b_surf == null) { releaseResources(); return; }
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if (rt_jfa_b_surf == null) {
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releaseResources();
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return;
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}
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}
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fn releaseResources() void {
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inline for (.{
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&rt_silhouette_surf, &rt_jfa_a_surf, &rt_jfa_b_surf,
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}) |surf_ptr| {
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if (surf_ptr.*) |s| { comRelease(s); surf_ptr.* = null; }
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if (surf_ptr.*) |s| {
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comRelease(s);
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surf_ptr.* = null;
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}
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}
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inline for (.{
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&rt_silhouette_tex, &rt_jfa_a_tex, &rt_jfa_b_tex,
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}) |tex_ptr| {
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if (tex_ptr.*) |t| { comRelease(t); tex_ptr.* = null; }
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if (tex_ptr.*) |t| {
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comRelease(t);
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tex_ptr.* = null;
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}
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}
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resource_width = 0;
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resource_height = 0;
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@@ -461,7 +474,7 @@ fn releaseResources() void {
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// Shader source strings
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// =============================================================================
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/// Flat colour pixel shader — outputs PS constant c0.
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/// Flat colour pixel shader - outputs PS constant c0.
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const ps_flat_src = "ps_3_0\nmov oC0, c0\n";
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/// JFA init: sample silhouette, output own UV as seed or sentinel (-1,-1).
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@@ -491,7 +504,7 @@ const jfa_prop_src =
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"def c9, 1.0, 1.0, 0.0, 0.0\n" ++
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"dcl_2d s0\n" ++
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"dcl_texcoord0 v0\n" ++
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// Self sample — initialize best seed and distance
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// Self sample - initialize best seed and distance
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"texld r0, v0, s0\n" ++
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"sub r2.xy, v0.xy, r0.xy\n" ++
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"dp2add r9.x, r2, r2, c1.x\n" ++ // best dist²
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@@ -672,7 +685,10 @@ fn assemblePS(device: *anyopaque, assemble: D3DXAssembleShaderFn, src: [*]const
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fn releaseShaders() void {
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inline for (.{ &outline_ps, &jfa_init_ps, &jfa_prop_ps, &jfa_decode_ps, &debug_sil_ps }) |ps| {
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if (ps.*) |p| { comRelease(p); ps.* = null; }
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if (ps.*) |p| {
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comRelease(p);
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ps.* = null;
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}
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}
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shaders_attempted = false;
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}
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@@ -731,7 +747,7 @@ fn hkEndScene(device: *anyopaque) callconv(sc) i32 {
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}
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// =============================================================================
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// Reset hook — force D24S8 depth/stencil format, release resources
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// Reset hook - force D24S8 depth/stencil format, release resources
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// =============================================================================
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fn hkReset(device: *anyopaque, pp: *types.D3DPRESENT_PARAMETERS) callconv(sc) i32 {
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@@ -754,7 +770,7 @@ fn hkReset(device: *anyopaque, pp: *types.D3DPRESENT_PARAMETERS) callconv(sc) i3
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}
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// =============================================================================
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// DrawIndexedPrimitive hook — cache outline draws for EndScene replay
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// DrawIndexedPrimitive hook - cache outline draws for EndScene replay
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// =============================================================================
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// When an outline target is being drawn, we cache the draw parameters and
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// current GPU state (VB, IB, vertex decl, VS, VS constants) so they can be
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@@ -808,7 +824,7 @@ fn hkDIP(
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// Capture current GPU state (AddRef COM objects to keep them alive)
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deviceGetStreamSource(device, 0, &draw.vb, &draw.vb_offset, &draw.vb_stride);
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// GetStreamSource AddRef's the VB — we keep the ref until replay
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// GetStreamSource AddRef's the VB - we keep the ref until replay
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draw.ib = deviceGetIndices(device);
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// GetIndices AddRef's the IB
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draw.vertex_decl = deviceGetPtr(device, types.VT.GetVertexDeclaration);
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@@ -832,7 +848,7 @@ fn hkDIP(
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const s_enable = deviceGetRS(device, types.D3DRS.STENCILENABLE);
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const s_func = deviceGetRS(device, types.D3DRS.STENCILFUNC);
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const s_ref = deviceGetRS(device, types.D3DRS.STENCILREF);
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// (STENCILWRITEMASK not saved — intentionally set to 0 on restore)
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// (STENCILWRITEMASK not saved - intentionally set to 0 on restore)
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const s_pass = deviceGetRS(device, types.D3DRS.STENCILPASS);
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const s_fail = deviceGetRS(device, types.D3DRS.STENCILFAIL);
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const s_zfail = deviceGetRS(device, types.D3DRS.STENCILZFAIL);
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@@ -856,7 +872,7 @@ fn hkDIP(
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deviceSetRS(device, types.D3DRS.STENCILPASS, s_pass);
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deviceSetRS(device, types.D3DRS.STENCILFAIL, s_fail);
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deviceSetRS(device, types.D3DRS.STENCILZFAIL, s_zfail);
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// Write mask 0 instead of restoring original — prevents any
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// Write mask 0 instead of restoring original - prevents any
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// subsequent DIP from overwriting our stencil=1 marks.
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// Restored properly in EndScene before the JFA pipeline.
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deviceSetRS(device, types.D3DRS.STENCILWRITEMASK, 0);
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@@ -871,10 +887,22 @@ fn hkDIP(
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fn clearCachedDraws() void {
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for (0..cached_draw_count) |i| {
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var draw = &cached_draws[i];
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if (draw.vb) |obj| { comRelease(obj); draw.vb = null; }
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if (draw.ib) |obj| { comRelease(obj); draw.ib = null; }
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if (draw.vertex_decl) |obj| { comRelease(obj); draw.vertex_decl = null; }
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if (draw.vertex_shader) |obj| { comRelease(obj); draw.vertex_shader = null; }
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if (draw.vb) |obj| {
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comRelease(obj);
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draw.vb = null;
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}
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if (draw.ib) |obj| {
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comRelease(obj);
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draw.ib = null;
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}
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if (draw.vertex_decl) |obj| {
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comRelease(obj);
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draw.vertex_decl = null;
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}
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if (draw.vertex_shader) |obj| {
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comRelease(obj);
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draw.vertex_shader = null;
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}
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}
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cached_draw_count = 0;
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}
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@@ -898,7 +926,7 @@ fn runJfaPipeline(device: *anyopaque) void {
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// Save ALL state that replay + JFA will modify (manual, no state blocks)
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// =====================================================================
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// COM objects (Get* AddRefs — must Release after restore)
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// COM objects (Get* AddRefs - must Release after restore)
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const saved_rt0 = deviceGetRenderTarget(device, 0);
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const saved_ps = deviceGetPtr(device, types.VT.GetPixelShader);
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const saved_vs = deviceGetPtr(device, types.VT.GetVertexShader);
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@@ -969,7 +997,7 @@ fn runJfaPipeline(device: *anyopaque) void {
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deviceSetRenderTarget(device, 0, rt_silhouette_surf.?);
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clearRenderTarget(device, 0x00000000);
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// Keep game's DS bound — it has stencil marks from DIP hook where
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// Keep game's DS bound - it has stencil marks from DIP hook where
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// outline targets passed the terrain depth test (stencil=1 = visible).
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// Don't write depth or stencil during replay.
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deviceSetRS(device, types.D3DRS.ZWRITEENABLE, 0);
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@@ -1006,8 +1034,7 @@ fn runJfaPipeline(device: *anyopaque) void {
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deviceSetRS(device, types.D3DRS.STENCILPASS, types.D3DSTENCILOP_KEEP);
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}
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_ = origFn(device, draw.prim_type, draw.base_vtx, draw.min_vtx,
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draw.num_verts, draw.start_idx, draw.prim_count);
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_ = origFn(device, draw.prim_type, draw.base_vtx, draw.min_vtx, draw.num_verts, draw.start_idx, draw.prim_count);
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}
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clearCachedDraws();
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@@ -1048,89 +1075,88 @@ fn runJfaPipeline(device: *anyopaque) void {
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const quad = buildFullscreenQuad(vp.Width, vp.Height);
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deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), @sizeOf(QuadVertex));
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}
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// Skip JFA — jump straight to state restore
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// Skip JFA - jump straight to state restore
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} else {
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// =====================================================================
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// Phase 2: JFA pipeline (silhouette → outline composite)
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// =====================================================================
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// =====================================================================
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// Phase 2: JFA pipeline (silhouette → outline composite)
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// =====================================================================
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deviceSetPtrOrNull(device, types.VT.SetDepthStencilSurface, null);
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deviceSetPtrOrNull(device, types.VT.SetVertexShader, null);
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deviceSetFVF(device, types.D3DFVF_XYZRHW | types.D3DFVF_TEX1);
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deviceSetRS(device, types.D3DRS.ZENABLE, types.D3DZB_FALSE);
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deviceSetRS(device, types.D3DRS.ZWRITEENABLE, 0);
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deviceSetRS(device, types.D3DRS.ALPHABLENDENABLE, 0);
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deviceSetRS(device, types.D3DRS.CULLMODE, types.D3DCULL_NONE);
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deviceSetRS(device, types.D3DRS.ALPHATESTENABLE, 0);
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deviceSetRS(device, types.D3DRS.COLORWRITEENABLE, 0x0F);
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deviceSetPtrOrNull(device, types.VT.SetDepthStencilSurface, null);
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deviceSetPtrOrNull(device, types.VT.SetVertexShader, null);
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deviceSetFVF(device, types.D3DFVF_XYZRHW | types.D3DFVF_TEX1);
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deviceSetRS(device, types.D3DRS.ZENABLE, types.D3DZB_FALSE);
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deviceSetRS(device, types.D3DRS.ZWRITEENABLE, 0);
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deviceSetRS(device, types.D3DRS.ALPHABLENDENABLE, 0);
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deviceSetRS(device, types.D3DRS.CULLMODE, types.D3DCULL_NONE);
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deviceSetRS(device, types.D3DRS.ALPHATESTENABLE, 0);
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deviceSetRS(device, types.D3DRS.COLORWRITEENABLE, 0x0F);
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deviceSetSamplerState(device, 0, types.D3DSAMP.ADDRESSU, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 0, types.D3DSAMP.ADDRESSV, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 0, types.D3DSAMP.MAGFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 0, types.D3DSAMP.MINFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 0, types.D3DSAMP.MIPFILTER, types.D3DTEXF_NONE);
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deviceSetSamplerState(device, 1, types.D3DSAMP.ADDRESSU, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 1, types.D3DSAMP.ADDRESSV, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 1, types.D3DSAMP.MAGFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 1, types.D3DSAMP.MINFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 1, types.D3DSAMP.MIPFILTER, types.D3DTEXF_NONE);
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deviceSetSamplerState(device, 0, types.D3DSAMP.ADDRESSU, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 0, types.D3DSAMP.ADDRESSV, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 0, types.D3DSAMP.MAGFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 0, types.D3DSAMP.MINFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 0, types.D3DSAMP.MIPFILTER, types.D3DTEXF_NONE);
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deviceSetSamplerState(device, 1, types.D3DSAMP.ADDRESSU, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 1, types.D3DSAMP.ADDRESSV, types.D3DTADDRESS_CLAMP);
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deviceSetSamplerState(device, 1, types.D3DSAMP.MAGFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 1, types.D3DSAMP.MINFILTER, types.D3DTEXF_POINT);
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deviceSetSamplerState(device, 1, types.D3DSAMP.MIPFILTER, types.D3DTEXF_NONE);
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const quad = buildFullscreenQuad(vp.Width, vp.Height);
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const qstride: u32 = @sizeOf(QuadVertex);
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const fw = @as(f32, @floatFromInt(@max(vp.Width, 1)));
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const fh = @as(f32, @floatFromInt(@max(vp.Height, 1)));
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const quad = buildFullscreenQuad(vp.Width, vp.Height);
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const qstride: u32 = @sizeOf(QuadVertex);
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const fw = @as(f32, @floatFromInt(@max(vp.Width, 1)));
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const fh = @as(f32, @floatFromInt(@max(vp.Height, 1)));
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// Pass 1: JFA Init (silhouette → JFA_A)
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deviceSetRenderTarget(device, 0, rt_jfa_a_surf.?);
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deviceSetTexture(device, 0, rt_silhouette_tex);
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deviceSetPtr(device, types.VT.SetPixelShader, jfa_init_ps.?);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
// Pass 1: JFA Init (silhouette → JFA_A)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_a_surf.?);
|
||||
deviceSetTexture(device, 0, rt_silhouette_tex);
|
||||
deviceSetPtr(device, types.VT.SetPixelShader, jfa_init_ps.?);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
|
||||
// JFA Propagation: steps [8, 4, 2, 1] ping-ponging between A and B.
|
||||
deviceSetPtr(device, types.VT.SetPixelShader, jfa_prop_ps.?);
|
||||
var c0: [4]f32 = undefined;
|
||||
// JFA Propagation: steps [8, 4, 2, 1] ping-ponging between A and B.
|
||||
deviceSetPtr(device, types.VT.SetPixelShader, jfa_prop_ps.?);
|
||||
var c0: [4]f32 = undefined;
|
||||
|
||||
// step=8 (JFA_A → JFA_B)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_b_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_a_tex);
|
||||
c0 = .{ 8.0 / fw, 8.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
// step=8 (JFA_A → JFA_B)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_b_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_a_tex);
|
||||
c0 = .{ 8.0 / fw, 8.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
|
||||
// step=4 (JFA_B → JFA_A)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_a_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_b_tex);
|
||||
c0 = .{ 4.0 / fw, 4.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
// step=4 (JFA_B → JFA_A)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_a_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_b_tex);
|
||||
c0 = .{ 4.0 / fw, 4.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
|
||||
// step=2 (JFA_A → JFA_B)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_b_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_a_tex);
|
||||
c0 = .{ 2.0 / fw, 2.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
// step=2 (JFA_A → JFA_B)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_b_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_a_tex);
|
||||
c0 = .{ 2.0 / fw, 2.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
|
||||
// step=1 (JFA_B → JFA_A)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_a_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_b_tex);
|
||||
c0 = .{ 1.0 / fw, 1.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
|
||||
// Pass 4: Decode + Composite (JFA_A + silhouette → backbuffer)
|
||||
if (saved_rt0) |rt| deviceSetRenderTarget(device, 0, rt);
|
||||
deviceSetTexture(device, 0, rt_jfa_a_tex);
|
||||
deviceSetTexture(device, 1, rt_silhouette_tex);
|
||||
c0 = [4]f32{ fw, fh, 4.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceSetPtr(device, types.VT.SetPixelShader, jfa_decode_ps.?);
|
||||
deviceSetRS(device, types.D3DRS.ALPHABLENDENABLE, 1);
|
||||
deviceSetRS(device, types.D3DRS.SRCBLEND, types.D3DBLEND_SRCALPHA);
|
||||
deviceSetRS(device, types.D3DRS.DESTBLEND, types.D3DBLEND_INVSRCALPHA);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
// step=1 (JFA_B → JFA_A)
|
||||
deviceSetRenderTarget(device, 0, rt_jfa_a_surf.?);
|
||||
deviceSetTexture(device, 0, rt_jfa_b_tex);
|
||||
c0 = .{ 1.0 / fw, 1.0 / fh, 0.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
|
||||
// Pass 4: Decode + Composite (JFA_A + silhouette → backbuffer)
|
||||
if (saved_rt0) |rt| deviceSetRenderTarget(device, 0, rt);
|
||||
deviceSetTexture(device, 0, rt_jfa_a_tex);
|
||||
deviceSetTexture(device, 1, rt_silhouette_tex);
|
||||
c0 = [4]f32{ fw, fh, 4.0, 0.0 };
|
||||
deviceSetPSConstF(device, 0, &c0);
|
||||
deviceSetPtr(device, types.VT.SetPixelShader, jfa_decode_ps.?);
|
||||
deviceSetRS(device, types.D3DRS.ALPHABLENDENABLE, 1);
|
||||
deviceSetRS(device, types.D3DRS.SRCBLEND, types.D3DBLEND_SRCALPHA);
|
||||
deviceSetRS(device, types.D3DRS.DESTBLEND, types.D3DBLEND_INVSRCALPHA);
|
||||
deviceDrawPrimitiveUP(device, types.D3DPT_TRIANGLESTRIP, 2, @ptrCast(&quad), qstride);
|
||||
} // end else (normal JFA path)
|
||||
|
||||
// =====================================================================
|
||||
@@ -1174,7 +1200,10 @@ fn runJfaPipeline(device: *anyopaque) void {
|
||||
deviceSetVSConstF(device, 0, &saved_vs_consts, MAX_VS_CONST_REGS);
|
||||
|
||||
// COM objects (restore binding then release our ref)
|
||||
if (saved_rt0) |rt| { deviceSetRenderTarget(device, 0, rt); comRelease(rt); } // RT0
|
||||
if (saved_rt0) |rt| {
|
||||
deviceSetRenderTarget(device, 0, rt);
|
||||
comRelease(rt);
|
||||
} // RT0
|
||||
deviceSetPtrOrNull(device, types.VT.SetDepthStencilSurface, saved_ds); // DS
|
||||
if (saved_ds) |ds| comRelease(ds);
|
||||
deviceSetPtrOrNull(device, types.VT.SetPixelShader, saved_ps); // PS
|
||||
|
||||
Reference in New Issue
Block a user