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helpless/build.c

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- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
- Basic fixed-length string with replacement for C standard printing & fmt stuff - Jai-like print procedures - %s formats 'string' and to format a char* you do %cs - It detects if %cs pointer is outside of program memory or stack and asserts - AND same for if a char* is passed to %s - Print directly writes to stdout without any allocations - Basic utlity procedures - Buncha string tests - Beef up assert to display file & line as well - Don't define memcpy procedures if compiler has intrinsics for them - Init memory arena for allocations in initialization time before heap is ready (stack memory) - os_compare_and_swap - Spinlock "primitive" (wrapper around a bool using compare_and_swap) - Switched to using spinlock instead of os mutex in heap for synchronization. - is_pointer_valid() which checks if address is in program_memory or thread stack
2024-06-28 18:50:30 +02:00
- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
///
// Build config stuff
Ooga'd some boogas
2024-07-02 19:12:31 +02:00
- D3D11, Image drawing & Matrix4 xform drawing - I didn't get rotation going quite right with the xform, but it's 2am goodnight - Smashed my head and had bad thoughts about microsoft many times - stuff - lotsa example code in entry.c
2024-07-01 02:14:08 +02:00
- Text rendering - Font loading - Measuring for formatting & justification - Utf8 Glyph walking - Commented example in oogabooga/examples/text_rendering.c - Small 2D renderer refactor - Pass 8-bit integers "type" and "sampler_index" to shader - Sample texture differently depending on "type" (text or regular quad) - Sample with nearest/linear min/mag depending on sampler_index - Set min/mag filtering in Draw_Quad - Images are now created and deleted directly with gfx calls rather than deferring it for gfx_update. - We can now set image sub data with gfx_set_image_data() - Images are no longer hard coded to 4 channels - Utf8 utility: - utf8_to_utf32(): convert utf8 bytes to a single u32 codepoint - next_utf8(): Convert first utf8 character in a string to a u32 codepoint and advance the passed string to the next unicode - Renamed m4_multiply -> m4_mul for consistency - Refactored os window to be DPI aware (scaled_width vs pixel_width) - in minimal example, renamed hammer_xform -> rect_xform
2024-07-07 20:27:34 +02:00
#define RUN_TESTS 0
- D3D11, Image drawing & Matrix4 xform drawing - I didn't get rotation going quite right with the xform, but it's 2am goodnight - Smashed my head and had bad thoughts about microsoft many times - stuff - lotsa example code in entry.c
2024-07-01 02:14:08 +02:00
// This is only for people developing oogabooga!
#define OOGABOOGA_DEV 1
- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
- Fixed D3D11 eating 40000000 cycles for no reason (Thank you Bill Gates) - Refactor drawing to keep blocks persistent in memory - Make string usage easier & more consisten (macros for string vs const char*) - rdtsc intrinsic (get cycle count) - Profiling macros (generates a google trace json) - Write D3D11 debug messages to stdout - String_Builder & thorough tests for it
2024-07-02 15:27:33 +02:00
#define ENABLE_PROFILING 0
Fixy smixy
2024-07-04 12:18:16 +02:00
// ENABLE_SIMD Requires CPU to support at least SSE1 but I will be very surprised if you find a system today which doesn't
Naive hash table & tests
2024-07-06 15:50:16 +02:00
#define ENABLE_SIMD 0
Ooga'd some boogas
2024-07-02 19:12:31 +02:00
- Replace lodepng with stb_image (& add stb_truetype for fonts) - Fix d3d11 Input assembler not being created correctly bug - Fix framerate being locked by swap chain present - Move enable_vsync to window - sqrt & rsqrt simd - Add release build & run in vscode tasks & launch - Cleanup
2024-07-04 20:56:27 +02:00
- Fixed bug in ALLOCATOR_REALLOC corrupting memory/returning invalid address - Added asserts to make sure we detect similar bugs faster - Made simd shippable & configurable - Some documentation in oogabooga.c on configuration - Very optimized release build script - Cleaned some stuff up
2024-07-03 17:55:25 +02:00
#define INITIAL_PROGRAM_MEMORY_SIZE MB(5)
- User input - Input state polling & consuming - is_key_down, is_key_just_pressed, is_key_just_release - consume_key_down, consume_key_just_pressed, consume_key_just_released - Input events - Key event - Scroll event - Text event - unicode.c - utf16_to_utf32
2024-06-29 17:54:30 +02:00
- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
typedef struct Context_Extra {
int monkee;
} Context_Extra;
// This needs to be defined before oogabooga if we want extra stuff in context
#define CONTEXT_EXTRA Context_Extra
Ooga'd some boogas
2024-07-02 19:12:31 +02:00
// This defaults to "entry", but we can set it to anything (except "main" or other existing proc names"
#define ENTRY_PROC entry
- Fixed bug in ALLOCATOR_REALLOC corrupting memory/returning invalid address - Added asserts to make sure we detect similar bugs faster - Made simd shippable & configurable - Some documentation in oogabooga.c on configuration - Very optimized release build script - Cleaned some stuff up
2024-07-03 17:55:25 +02:00
// Ooga booga needs to be included AFTER configuration and BEFORE the program code
- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
#include "oogabooga/oogabooga.c"
Merge
2024-07-03 23:01:46 +02:00
// #Volatile tutorial below
// #Volatile tutorial below
// #Volatile tutorial below
- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
project swapping setup
2024-07-02 12:48:28 +07:00
//
build project swap example (volatile with tutorial)
2024-07-04 10:20:35 +07:00
// Comment & Uncomment these to swap projects (only include one at a time)
//
// this is a minimal starting point for new projects. Copy & rename to get started
- Text rendering - Font loading - Measuring for formatting & justification - Utf8 Glyph walking - Commented example in oogabooga/examples/text_rendering.c - Small 2D renderer refactor - Pass 8-bit integers "type" and "sampler_index" to shader - Sample texture differently depending on "type" (text or regular quad) - Sample with nearest/linear min/mag depending on sampler_index - Set min/mag filtering in Draw_Quad - Images are now created and deleted directly with gfx calls rather than deferring it for gfx_update. - We can now set image sub data with gfx_set_image_data() - Images are no longer hard coded to 4 channels - Utf8 utility: - utf8_to_utf32(): convert utf8 bytes to a single u32 codepoint - next_utf8(): Convert first utf8 character in a string to a u32 codepoint and advance the passed string to the next unicode - Renamed m4_multiply -> m4_mul for consistency - Refactored os window to be DPI aware (scaled_width vs pixel_width) - in minimal example, renamed hammer_xform -> rect_xform
2024-07-07 20:27:34 +02:00
#include "oogabooga/examples/minimal_game_loop.c"
// #include "oogabooga/examples/text_rendering.c"
build project swap example (volatile with tutorial)
2024-07-04 10:20:35 +07:00
// An engine dev stress test for rendering
- Text rendering - Font loading - Measuring for formatting & justification - Utf8 Glyph walking - Commented example in oogabooga/examples/text_rendering.c - Small 2D renderer refactor - Pass 8-bit integers "type" and "sampler_index" to shader - Sample texture differently depending on "type" (text or regular quad) - Sample with nearest/linear min/mag depending on sampler_index - Set min/mag filtering in Draw_Quad - Images are now created and deleted directly with gfx calls rather than deferring it for gfx_update. - We can now set image sub data with gfx_set_image_data() - Images are no longer hard coded to 4 channels - Utf8 utility: - utf8_to_utf32(): convert utf8 bytes to a single u32 codepoint - next_utf8(): Convert first utf8 character in a string to a u32 codepoint and advance the passed string to the next unicode - Renamed m4_multiply -> m4_mul for consistency - Refactored os window to be DPI aware (scaled_width vs pixel_width) - in minimal example, renamed hammer_xform -> rect_xform
2024-07-07 20:27:34 +02:00
// #include "oogabooga/examples/renderer_stress_test.c"
build project swap example (volatile with tutorial)
2024-07-04 10:20:35 +07:00
// Randy's example game that he's building out as a tutorial for using the engine
Naive hash table & tests
2024-07-06 15:50:16 +02:00
// #include "entry_randygame.c"
- build.c which includes everything to be built and configures build with #defines - Some compile options that make sense for build.bat, and a build_release.bat - oogabooga: - Big buffer program_memory that always has same base address (goodbye serialisation problems) - Big buffer grows as needed, crash when out of memory - Very sexy platform abstraction & basic os call procedures - Heap allocator around the program memory. - Jaiyfication (context, context.allocator, push_allocator, temp allocator) - Some tests to make sure we ooga the right boogas
2024-06-28 03:28:23 +02:00
build project swap example (volatile with tutorial)
2024-07-04 10:20:35 +07:00
// This is where you swap in your own project!
Merge
2024-07-03 23:01:46 +02:00
// #include "entry_yourepicgamename.c"
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