cpu rendering working

1 files changed, 2 insertions, 6 deletions

diff --git a/src/windows/platform.c b/src/windows/platform.c
index 40d2d7a..e1a664e 100644
--- a/src/windows/platform.c
+++ b/src/windows/platform.c
@@ -321,7 +321,6 @@ void platform_show_message(platform_window *window, char *message, char *title)
 

 static void _allocate_backbuffer(platform_window *window)

 {

-	if (window->backbuffer.pixels) mem_free(window->backbuffer.pixels);

 	if (window->backbuffer.buffer) mem_free(window->backbuffer.buffer);

 	

 	BITMAPINFO info;

@@ -337,9 +336,7 @@ static void _allocate_backbuffer(platform_window *window)
 	window->backbuffer.height = window->height;

 	

 	s32 bufferMemorySize = (window->width*window->height)*5;

-	s32 pixelsMemorySize = (window->width*window->height)*4;

 	window->backbuffer.buffer = mem_alloc(bufferMemorySize);

-	window->backbuffer.pixels = mem_alloc(pixelsMemorySize);

 }

 

 LRESULT CALLBACK main_window_callback(HWND window, UINT message, WPARAM wparam, LPARAM lparam)

@@ -591,7 +588,6 @@ platform_window platform_open_window_ex(char *name, u16 width, u16 height, u16 m
 	window.max_height = max_h;

 	window.curr_cursor_type = -1;

 	window.next_cursor_type = CURSOR_DEFAULT;

-	window.backbuffer.pixels = 0;

 	window.backbuffer.buffer = 0;

 	window.do_draw = true;

 	

@@ -904,13 +900,13 @@ void platform_window_swap_buffers(platform_window *window)
 		for (s32 i = 0; i < pixel_count; i++)

 		{

 			u8 *buffer_entry = window->backbuffer.buffer + (i*5);

-			memcpy(window->backbuffer.pixels + (i*4), buffer_entry, 4);

+			memcpy(window->backbuffer.buffer + (i*4), buffer_entry, 4);

 		}

 		

 		StretchDIBits(window->hdc,0,0,window->width,window->height,

 					  0,window->backbuffer.height,window->backbuffer.width,

 					  -window->backbuffer.height,

-					  window->backbuffer.pixels, &window->backbuffer.bitmapInfo, DIB_RGB_COLORS, SRCCOPY);

+					  window->backbuffer.buffer, &window->backbuffer.bitmapInfo, DIB_RGB_COLORS, SRCCOPY);

 	}

 	else

 	{