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trying single threaded

This commit is contained in:
PS 2021-09-26 16:50:51 -05:00
parent e625c20f07
commit 04b351e792
1 changed files with 103 additions and 103 deletions
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182
src/app/foldhaus_platform.h
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@ -15,15 +15,15 @@
struct handle struct handle
{ {
u32 Generation; u32 Generation;
u32 Index; u32 Index;
}; };
inline bool inline bool
Handle_IsValid(handle Handle) Handle_IsValid(handle Handle)
{ {
bool Result = (Handle.Generation != 0); bool Result = (Handle.Generation != 0);
return Result; return Result;
} }
#include "..\gs_libs\gs_string.h" #include "..\gs_libs\gs_string.h"
@ -40,9 +40,9 @@ global debug_services* GlobalDebugServices;
struct platform_network_address struct platform_network_address
{ {
s32 Family; s32 Family;
u16 Port; u16 Port;
u32 Address; u32 Address;
}; };
typedef s32 platform_socket_handle; typedef s32 platform_socket_handle;
@ -59,16 +59,16 @@ typedef struct context context;
typedef void temp_job_req_proc(gs_thread_context* Ctx, u8* Memory); typedef void temp_job_req_proc(gs_thread_context* Ctx, u8* Memory);
struct temp_job_req struct temp_job_req
{ {
temp_job_req_proc* Proc; temp_job_req_proc* Proc;
u8* Memory; u8* Memory;
}; };
// This isn't necessarily temp but I'm not sure it goes here // This isn't necessarily temp but I'm not sure it goes here
#define PACKETS_MAX 32 #define PACKETS_MAX 32
struct packet_ringbuffer struct packet_ringbuffer
{ {
gs_data Values[PACKETS_MAX]; gs_data Values[PACKETS_MAX];
u32 ReadHead; u32 ReadHead;
u32 WriteHead; u32 WriteHead;
}; };
#define INITIALIZE_APPLICATION(name) void name(context* Context) #define INITIALIZE_APPLICATION(name) void name(context* Context)
@ -87,9 +87,9 @@ typedef CLEANUP_APPLICATION(cleanup_application);
struct window_info struct window_info
{ {
char* Name; char* Name;
s32 Width; s32 Width;
s32 Height; s32 Height;
}; };
typedef struct window window; typedef struct window window;
@ -97,38 +97,38 @@ typedef struct window window;
#define PLATFORM_MEMORY_NO_ERROR 0 #define PLATFORM_MEMORY_NO_ERROR 0
enum platform_memory_error enum platform_memory_error
{ {
PlatformMemory_NoError, PlatformMemory_NoError,
PlatformMemory_FileNotFound, PlatformMemory_FileNotFound,
PlatformMemory_UnknownError, // You should implement handling this when you see it PlatformMemory_UnknownError, // You should implement handling this when you see it
}; };
struct data struct data
{ {
u8* Base; u8* Base;
u64 Size; u64 Size;
}; };
struct platform_memory_result struct platform_memory_result
{ {
data Data; data Data;
platform_memory_error Error; platform_memory_error Error;
}; };
struct system_path struct system_path
{ {
char* Path; char* Path;
s32 PathLength; s32 PathLength;
s32 IndexOfLastSlash; s32 IndexOfLastSlash;
}; };
struct texture_buffer struct texture_buffer
{ {
u8* Memory; u8* Memory;
s32 Width; s32 Width;
s32 Height; s32 Height;
s32 Pitch; s32 Pitch;
s32 BytesPerPixel; s32 BytesPerPixel;
}; };
#define PLATFORM_GET_GPU_TEXTURE_HANDLE(name) s32 name(u8* Memory, s32 Width, s32 Height) #define PLATFORM_GET_GPU_TEXTURE_HANDLE(name) s32 name(u8* Memory, s32 Width, s32 Height)
@ -140,25 +140,25 @@ typedef PLATFORM_GET_SOCKET_HANDLE(platform_get_socket_handle);
// Font // Font
struct platform_font_info struct platform_font_info
{ {
s32 PixelHeight; s32 PixelHeight;
s32 Ascent, Descent, Leading; s32 Ascent, Descent, Leading;
s32 MaxCharWidth; s32 MaxCharWidth;
s32 CodepointStart; s32 CodepointStart;
s32 CodepointOnePastLast; s32 CodepointOnePastLast;
}; };
enum font_weight enum font_weight
{ {
FontWeight_Invalid = 0, FontWeight_Invalid = 0,
FontWeight_Thin = 100, FontWeight_Thin = 100,
FontWeight_ExtraLight = 200, FontWeight_ExtraLight = 200,
FontWeight_Light = 300, FontWeight_Light = 300,
FontWeight_Normal = 400, FontWeight_Normal = 400,
FontWeight_Medium = 500, FontWeight_Medium = 500,
FontWeight_SemiBold = 600, FontWeight_SemiBold = 600,
FontWeight_Bold = 700, FontWeight_Bold = 700,
FontWeight_ExtraBold = 800, FontWeight_ExtraBold = 800,
FontWeight_Heavy = 900, FontWeight_Heavy = 900,
}; };
#define GET_FONT_INFO(name) platform_font_info name(char* FontName, s32 PixelHeight, font_weight FontWeight, b32 Italic, b32 Underline, b32 Strikeout) #define GET_FONT_INFO(name) platform_font_info name(char* FontName, s32 PixelHeight, font_weight FontWeight, b32 Italic, b32 Underline, b32 Strikeout)
@ -169,19 +169,19 @@ typedef DRAW_FONT_CODEPOINT(platform_draw_font_codepoint);
// Worker Threads // Worker Threads
#define PLATFORM_THREAD_COUNT 3 #define PLATFORM_THREAD_COUNT 0
RESET_WORK_QUEUE(ResetWorkQueue) RESET_WORK_QUEUE(ResetWorkQueue)
{ {
for (u32 i = 0; i < Queue->JobsMax; i++) for (u32 i = 0; i < Queue->JobsMax; i++)
{ {
Queue->Jobs[i].Data = {0}; Queue->Jobs[i].Data = {0};
Queue->Jobs[i].WorkProc = 0; Queue->Jobs[i].WorkProc = 0;
} }
Queue->JobsCount = 0; Queue->JobsCount = 0;
Queue->NextJobIndex = 0; Queue->NextJobIndex = 0;
Queue->JobsCompleted = 0; Queue->JobsCompleted = 0;
} }
// Time // Time
@ -189,66 +189,66 @@ RESET_WORK_QUEUE(ResetWorkQueue)
internal r32 internal r32
GetSecondsElapsed (s64 Start, s64 End, s64 PerformanceCountFrequency) GetSecondsElapsed (s64 Start, s64 End, s64 PerformanceCountFrequency)
{ {
r32 Result = ((r32)(End - Start) / (r32) PerformanceCountFrequency); r32 Result = ((r32)(End - Start) / (r32) PerformanceCountFrequency);
return Result; return Result;
} }
typedef struct system_time typedef struct system_time
{ {
u64 NanosSinceEpoch; u64 NanosSinceEpoch;
s32 Year; s32 Year;
s32 Month; s32 Month;
s32 Day; s32 Day;
s32 Hour; // [0:23] s32 Hour; // [0:23]
s32 Minute; s32 Minute;
s32 Second; s32 Second;
} system_time; } system_time;
internal r64 internal r64
SecondsElapsed(system_time Start, system_time End) SecondsElapsed(system_time Start, system_time End)
{ {
u64 N = End.NanosSinceEpoch - Start.NanosSinceEpoch; u64 N = End.NanosSinceEpoch - Start.NanosSinceEpoch;
r64 S = (r64)N * NanosToSeconds; r64 S = (r64)N * NanosToSeconds;
return S; return S;
} }
struct context struct context
{ {
gs_thread_context ThreadContext; gs_thread_context ThreadContext;
u8* MemoryBase; u8* MemoryBase;
u32 MemorySize; u32 MemorySize;
b32 WindowIsVisible; b32 WindowIsVisible;
rect2 WindowBounds; rect2 WindowBounds;
r64 TotalTime; r64 TotalTime;
r32 DeltaTime; r32 DeltaTime;
mouse_state Mouse; mouse_state Mouse;
// Application Services // Application Services
initialize_application* InitializeApplication; initialize_application* InitializeApplication;
reload_static_data* ReloadStaticData; reload_static_data* ReloadStaticData;
update_and_render* UpdateAndRender; update_and_render* UpdateAndRender;
cleanup_application* CleanupApplication; cleanup_application* CleanupApplication;
platform_thread_manager* ThreadManager; platform_thread_manager* ThreadManager;
platform_socket_manager* SocketManager; platform_socket_manager* SocketManager;
// Platform Services // Platform Services
gs_work_queue* GeneralWorkQueue; gs_work_queue* GeneralWorkQueue;
platform_get_gpu_texture_handle* PlatformGetGPUTextureHandle; platform_get_gpu_texture_handle* PlatformGetGPUTextureHandle;
platform_get_font_info* PlatformGetFontInfo; platform_get_font_info* PlatformGetFontInfo;
platform_draw_font_codepoint* PlatformDrawFontCodepoint; platform_draw_font_codepoint* PlatformDrawFontCodepoint;
platform_get_socket_handle* PlatformGetSocketHandle; platform_get_socket_handle* PlatformGetSocketHandle;
system_time SystemTime_Last; system_time SystemTime_Last;
system_time SystemTime_Current; system_time SystemTime_Current;
// //
bool Headless; bool Headless;
}; };
#define FOLDHAUS_PLATFORM_H #define FOLDHAUS_PLATFORM_H