audio: implement stop/fadeout

Makefile

@@ -7,19 +7,15 @@ OBJARCH = elf64-x86-64
 
 UNAME := $(shell uname -s)
 
-OPT += -Os
-OPT += -march=core-avx2
+OPT += -O3 	-march=x86-64-v3
 
 DEBUG = -g
 
-CSTD = -std=gnu17
-CXXSTD = -std=gnu++20
+CSTD = -std=gnu23
+CXXSTD = -std=gnu++23
 CFLAGS += -Wall -Werror
 CFLAGS += -Wfatal-errors
-CFLAGS += -Wno-error=unused-variable
-#CFLAGS += -Wno-error=unused-but-set-variable
-CFLAGS += -Wno-format-security
-CFLAGS += -Wno-format
+CFLAGS += -Wno-error=unused-variable -Wno-error=unused-but-set-variable
 CFLAGS += -Wno-error=unused-function
 CFLAGS += -Wno-error=array-bounds
 CFLAGS += -Wno-unknown-pragmas
@@ -27,9 +23,6 @@ CFLAGS += -fno-strict-aliasing
 CFLAGS += -I./include
 CFLAGS += -I./data
 CFLAGS += -I../SDL3-dist/include
-ifeq ($(UNAME),Darwin)
-CFLAGS += -I../MoltenVK/MoltenVK/include
-endif
 CFLAGS += -I../opus-dist/include
 CFLAGS += -fpic
 CFLAGS += -ffunction-sections
@@ -38,7 +31,7 @@ CFLAGS += -fdata-sections
 #FLAGS += -fstack-protector -fstack-protector-all -fno-omit-frame-pointer -fsanitize=address
 
 LDFLAGS += -lm
-#LDFLAGS += -Wl,--gc-sections
+LDFLAGS += -Wl,--gc-sections
 #-Wl,--print-gc-sections
 ifeq ($(UNAME),Linux)
 LDFLAGS += -Wl,-z noexecstack
@@ -46,9 +39,6 @@ endif
 ifeq ($(UNAME),Darwin)
 LDFLAGS += -framework Foundation -framework Cocoa -framework IOKit -framework AVFoundation -framework CoreVideo -framework CoreAudio -framework CoreMedia -framework CoreHaptics -framework AudioToolbox -framework GameController -framework ForceFeedback -framework Carbon -framework Metal -framework QuartzCore -framework UniformTypeIdentifiers
 LDFLAGS += -lstdc++
-#LDFLAGS += ../MoltenVK/MoltenVK/static/MoltenVK.xcframework/macos-arm64_x86_64/libMoltenVK.a
-LDFLAGS += -framework IOSurface
-LDFLAGS += ../MoltenVK-1.4.0/libMoltenVK.a-x86_64-master.o
 endif
 
 #	src/collada/scene/vulkan.o \
@@ -63,6 +53,8 @@ endif
 
 OBJS = \
 	src/main.o \
+	src/view.o \
+	src/volk/volk.o \
 	src/file.o \
 	src/pack.o \
 	src/dds/validate.o \
@@ -75,6 +67,7 @@ OBJS = \
 	src/renpy/interact.o \
 	src/audio.o
 
+ifeq ($(UNAME),Linux)
 ZLIB = ../zlib-1.3.2
 CFLAGS += -I$(ZLIB)
 OBJS += \
@@ -86,15 +79,19 @@ OBJS += \
 	$(ZLIB)/zutil.o \
 	$(ZLIB)/crc32.o \
 	$(ZLIB)/adler32.o
-
-ifneq ($(UNAME),Darwin)
-OBJS += src/volk/volk.o
 endif
 
+WORLDS = \
+	data/minecraft/midnightmeadow/inthash.o \
+	data/minecraft/grandlecturn/inthash.o
+
+SCENES = \
+	data/scenes/shadow_test/shadow_test.o \
+	data/scenes/eidelwind/eidelwind.o
+
 ifeq ($(UNAME),Darwin)
 LIBS = \
-	../SDL3-dist/lib/libSDL3.a \
-	../opus-dist/lib/libopus.a
+	 ../SDL3-dist/lib/libSDL3.a
 else
 LIBS = \
 	 ../SDL3-dist/lib64/libSDL3.a \
@@ -127,11 +124,11 @@ all: main
 %.opus.bin: %.pcm
 	./tools/opus_encode $< $@
 
-main: $(OBJS) $(LIBS)
+main: $(OBJS) $(LIBS) $(SCENES) $(WORLDS)
 	$(CC) $(ARCH) $(LDFLAGS) $(FLAGS) $(OPT) $(DEBUG) $^ -o $@
 
-#%.spv: %.hlsl
-#	../dxc/bin/dxc -spirv -T lib_6_3 -fspv-target-env=vulkan1.3 $< -Fo $@
+%.spv: %.hlsl
+	../dxc/bin/dxc -spirv -T lib_6_3 -fspv-target-env=vulkan1.3 $< -Fo $@
 
 tool/pack_file: tool/pack_file.cpp
 	make -C tool pack_file

include/collada/scene/vulkan.h

@@ -1,10 +1,6 @@
 #pragma once
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
 
 #include "collada/types.h"
 #include "collada/instance_types.h"
@@ -53,7 +49,7 @@ namespace collada::scene {
     static constexpr uint32_t uniformBufferDescriptorCount = maxFrames * perFrameDescriptorCount + constantDescriptorCount;
     // +3: linear sampler, shadow sampled image, scene sampled image (array)
     static constexpr uint32_t bindingCount = uniformBufferDescriptorCount + 3;
-    static constexpr int shaderVariantCount = 2;
+    static constexpr int shaderVariantCount = 3;
     static constexpr uint32_t maxJointsCount = 128;
 
     // externally initialized, opaque handle

include/dds/vulkan.h

@@ -2,13 +2,8 @@
 
 #include <assert.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
-#include "volk/volk.h"
-#endif
-
 #include "dds/dds.h"
+#include "volk/volk.h"
 
 namespace dds {
   inline constexpr VkFormat dxgi_to_vulkan(DXGI_FORMAT dxgiFormat)

include/minecraft/vulkan.h

@@ -1,12 +1,7 @@
 #pragma once
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
-#include "volk/volk.h"
-#endif
-
 #include "directxmath/directxmath.h"
+#include "volk/volk.h"
 
 #include "vulkan_helper.h"
 #include "minecraft/vulkan/per_world.h"

src/collada/scene/reload.cpp

@@ -6,12 +6,6 @@
 #include "new.h"
 #include "collada/scene/reload.h"
 
-#ifdef __APPLE__
-#define MTIME(s) ((s).st_mtimespec)
-#else
-#define MTIME(s) ((s).st_mtim)
-#endif
-
 namespace collada::scene {
   void reload::load_images(types::descriptor const * const descriptor)
   {
@@ -43,7 +37,7 @@ namespace collada::scene {
         if (ret != 0)
           break;
 
-        if (MTIME(statbuf).tv_sec != imageStats[i].mtime.tv_sec || MTIME(statbuf).tv_nsec != imageStats[i].mtime.tv_nsec) {
+        if (statbuf.st_mtim.tv_sec != imageStats[i].mtime.tv_sec || statbuf.st_mtim.tv_nsec != imageStats[i].mtime.tv_nsec) {
           if (statbuf.st_size != size) {
             size = statbuf.st_size;
             usleep(500);
@@ -54,8 +48,8 @@ namespace collada::scene {
           reload = true;
           vulkan.destroy_image(i);
           vulkan.load_image(i, imageStats[i].filenameTGA);
-          imageStats[i].mtime.tv_sec = MTIME(statbuf).tv_sec;
-          imageStats[i].mtime.tv_nsec = MTIME(statbuf).tv_nsec;
+          imageStats[i].mtime.tv_sec = statbuf.st_mtim.tv_sec;
+          imageStats[i].mtime.tv_nsec = statbuf.st_mtim.tv_nsec;
         }
         break;
       }

src/collada/scene/vulkan.cpp

@@ -4,12 +4,7 @@
 #include <assert.h>
 #include <sys/stat.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
 #include "vulkan/vk_enum_string_helper.h"
 
 #include "collada/inputs.h"
@@ -375,13 +370,13 @@ namespace collada::scene {
           .binding = 0,
           .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
           .descriptorCount = 1,
-          .stageFlags = VK_SHADER_STAGE_VERTEX_BIT// | VK_SHADER_STAGE_GEOMETRY_BIT
+          .stageFlags = VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT
         },
         {
           .binding = 1,
           .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
           .descriptorCount = 1,
-          .stageFlags = VK_SHADER_STAGE_VERTEX_BIT// | VK_SHADER_STAGE_GEOMETRY_BIT
+          .stageFlags = VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_GEOMETRY_BIT
         },
         {
           .binding = 2,
@@ -775,7 +770,7 @@ namespace collada::scene {
   {
     VkPushConstantRange pushConstantRanges[1]{
       {
-        .stageFlags = VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT,// | VK_SHADER_STAGE_GEOMETRY_BIT,
+        .stageFlags = VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT | VK_SHADER_STAGE_GEOMETRY_BIT,
         .offset = 0,
         .size = (sizeof (PushConstant))
       }
@@ -810,7 +805,6 @@ namespace collada::scene {
       }
     };
 
-    /*
     VkPipelineShaderStageCreateInfo geometryShaderStages[3]{
       {
         .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
@@ -831,7 +825,6 @@ namespace collada::scene {
         .pName = "PSGeometryMain"
       }
     };
-    */
 
     VkPipelineShaderStageCreateInfo shadowShaderStages[2]{
       {
@@ -979,7 +972,6 @@ namespace collada::scene {
       };
 
       // geometry
-      /*
       pipelineCreateInfos[i * shaderVariantCount + 2] = {
         .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
         .pNext = &renderingCreateInfo,
@@ -995,7 +987,6 @@ namespace collada::scene {
         .pDynamicState = &dynamicState,
         .layout = pipelineLayout
       };
-      */
     };
 
     pipelines = NewM<VkPipeline>(pipelineCount);

src/font/outline.cpp

@@ -2,12 +2,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
 #include "vulkan/vk_enum_string_helper.h"
 
 #include "directxmath/directxmath.h"

src/main.cpp

@@ -1,12 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
 #include "vulkan/vk_enum_string_helper.h"
 #include "SDL3/SDL.h"
 #include "SDL3/SDL_vulkan.h"
@@ -21,12 +16,19 @@
 #include "minmax.h"
 #include "view.h"
 
+#include "collada/scene.h"
+#include "collada/scene/vulkan.h"
+
+#include "minecraft/vulkan.h"
 #include "font/outline.h"
 #include "renpy/vulkan.h"
 #include "renpy/interpreter.h"
 #include "renpy/interact.h"
 #include "renpy/script.h"
 
+#include "scenes/shadow_test/shadow_test.h"
+#include "scenes/eidelwind/eidelwind.h"
+
 #include "audio.h"
 
 VkInstance instance{ VK_NULL_HANDLE };
@@ -87,7 +89,6 @@ XMMATRIX currentProjection()
   return projection * XMMatrixScaling(-1, -1, 1);
 }
 
-/*
 XMMATRIX currentView(collada::instance_types::node const & camera_node,
                      collada::instance_types::node const & camera_target_node)
 {
@@ -98,7 +99,6 @@ XMMATRIX currentView(collada::instance_types::node const & camera_node,
   XMMATRIX view = XMMatrixLookAtLH(eye, at, up);
   return view;
 }
-*/
 
 float theta = 0;
 
@@ -351,8 +351,8 @@ void gamepad_update(view & viewState)
     float delta_yaw = rightx * -0.035;
     float delta_pitch = righty * -0.035;
 
-    //viewState.applyTransform(delta_forward, delta_strafe, delta_elevation,
-    //delta_yaw, delta_pitch);
+    viewState.applyTransform(delta_forward, delta_strafe, delta_elevation,
+                             delta_yaw, delta_pitch);
   }
 }
 
@@ -363,10 +363,7 @@ int main()
   SDL_InitFlags init_flags = SDL_INIT_VIDEO | SDL_INIT_GAMEPAD | SDL_INIT_AUDIO;
   SDL_CHECK(SDL_Init(init_flags));
   SDL_CHECK(SDL_Vulkan_LoadLibrary(NULL));
-
-  #ifndef __APPLE__
   volkInitialize();
-  #endif
 
   VkApplicationInfo appInfo{
     .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
@@ -385,9 +382,7 @@ int main()
   };
   VK_CHECK(vkCreateInstance(&instanceCreateInfo, nullptr, &instance));
 
-  #ifndef __APPLE__
   volkLoadInstance(instance);
-  #endif
 
   //////////////////////////////////////////////////////////////////////
   // physical device and queue family index
@@ -489,7 +484,7 @@ int main()
     .dynamicRendering = true,
   };
   VkPhysicalDeviceFeatures enabledFeatures{
-    //.geometryShader = true,
+    .geometryShader = true,
     .samplerAnisotropy = true,
   };
   constexpr uint32_t enabledExtensionCount = 1;
@@ -1055,7 +1050,7 @@ int main()
       .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR,
       .storeOp = VK_ATTACHMENT_STORE_OP_STORE,
       //.clearValue{ .color{ 0.0f, 0.0f, 0.2f, 1.0f } }
-      .clearValue{ .color{ { 0.0f, 0.0f, 0.0f, 0.0f}  } }
+      .clearValue{ .color{ 0.0f, 0.0f, 0.0f, 0.0f } }
     };
     VkRenderingAttachmentInfo depthRenderingAttachmentInfo{
       .sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO,

src/minecraft/vulkan.cpp

@@ -1,12 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
 #include "vulkan/vk_enum_string_helper.h"
 
 #include "file.h"

src/minecraft/vulkan/per_world.cpp

@@ -1,12 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
 #include "vulkan/vk_enum_string_helper.h"
 
 #include "new.h"

src/renpy/vulkan.cpp

@@ -1,11 +1,6 @@
 #include <string.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
 #include "vulkan/vk_enum_string_helper.h"
 
 #include "dds/validate.h"

src/vulkan_helper.cpp

@@ -3,13 +3,7 @@
 #include <assert.h>
 #include <string.h>
 
-#ifdef __APPLE__
-#include "vulkan/vulkan.h"
-#else
 #include "volk/volk.h"
-#endif
-
-#include "vulkan/vulkan.h"
 #include "vulkan/vk_enum_string_helper.h"
 
 #include "minmax.h"

tool/Makefile

@@ -2,4 +2,4 @@ OPT = -O2
 CFLAGS = -I../include
 
 pack_file: pack_file.cpp
-	g++ -std=c++11 -o $@ $(OPT) $(CFLAGS) $^
+	g++ -o $@ $(OPT) $(CFLAGS) $^