Question

我正在尝试使用gcc在Windows中编译RetroArch，但是在编译过程中出现错误：

In file included from gfx/drivers/d3d10.c:39:
gfx/drivers/../common/d3d10_common.h:1121:8: error: expected declaration specifiers or ‘...’ before ‘(’ token
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |        ^
gfx/drivers/../common/d3d10_common.h:1121:44: error: expected declaration specifiers or ‘...’ before string constant
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from gfx/common/d3d10_common.c:20:
gfx/common/d3d10_common.h:1121:8: error: expected declaration specifiers or ‘...’ before ‘(’ token
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |        ^
gfx/common/d3d10_common.h:1121:44: error: expected declaration specifiers or ‘...’ before string constant
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:213: obj-unix/release/gfx/drivers/d3d10.o] Error 1
make: *** Se espera a que terminen otras tareas....
make: *** [Makefile:213: obj-unix/release/gfx/common/d3d10_common.o] Error 1
In file included from gfx/drivers_font/d3d10_font.c:26:
gfx/drivers_font/../common/d3d10_common.h:1121:8: error: expected declaration specifiers or ‘...’ before ‘(’ token
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |        ^
gfx/drivers_font/../common/d3d10_common.h:1121:44: error: expected declaration specifiers or ‘...’ before string constant
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:213: obj-unix/release/gfx/drivers_font/d3d10_font.o] Error 1
In file included from menu/drivers_display/menu_display_d3d10.c:29:
/home/<user>/retroarch/gfx/common/d3d10_common.h:1121:8: error: expected declaration specifiers or ‘...’ before ‘(’ token
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |        ^
/home/<user>/retroarch/gfx/common/d3d10_common.h:1121:44: error: expected declaration specifiers or ‘...’ before string constant
 1121 |        (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");
      |                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:213: obj-unix/release/menu/drivers_display/menu_display_d3d10.o] Error 1

我是用C ++发起的，我不知道如何解决它，我试图在语句前后添加“＆”符号，但这给了我另一个错误。这是给我带来错误的代码：

(!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");

环绕代码：

#ifndef ALIGN
#ifdef _MSC_VER
#define ALIGN(x) __declspec(align(x))
#else
#define ALIGN(x) __attribute__((aligned(x)))
#endif
#endif

typedef struct ALIGN(16)
{
   math_matrix_4x4 mvp;
   struct
   {
      float width;
      float height;
   } OutputSize;
   float time;
} d3d10_uniform_t;

static_assert(
       (!(sizeof(d3d10_uniform_t) & 0xF)), "sizeof(d3d10_uniform_t) must be a multiple of 16");

typedef struct d3d10_shader_t
{
   D3D10VertexShader   vs;
   D3D10PixelShader    ps;
   D3D10GeometryShader gs;
   D3D10InputLayout    layout;
} d3d10_shader_t;

typedef struct
{
   unsigned              cur_mon_id;
   DXGISwapChain         swapChain;
   D3D10Device           device;
   D3D10RasterizerState  state;
   D3D10RenderTargetView renderTargetView;
   D3D10Buffer           ubo;
   d3d10_uniform_t       ubo_values;
   D3D10SamplerState     samplers[RARCH_FILTER_MAX][RARCH_WRAP_MAX];
   D3D10BlendState       blend_enable;
   D3D10BlendState       blend_disable;
   D3D10BlendState       blend_pipeline;
   D3D10Buffer           menu_pipeline_vbo;
   math_matrix_4x4       mvp, mvp_no_rot;
   struct video_viewport vp;
   D3D10_VIEWPORT        viewport;
   DXGI_FORMAT           format;
   float                 clearcolor[4];
   bool                  vsync;
   bool                  resize_chain;
   bool                  keep_aspect;
   bool                  resize_viewport;
   bool                  resize_render_targets;
   bool                  init_history;
   d3d10_shader_t        shaders[GFX_MAX_SHADERS];
#ifdef __WINRT__
   DXGIFactory2 factory;
#else
   DXGIFactory factory;
#endif
   DXGIAdapter adapter;

文件下载： https://mega.nz/#!5vxUkYYS!jolCYJd_qwxxdZ5F0jFCaG-l2an-iX5pd0LnhCAlNXo 有人知道如何解决吗？谢谢。

C ++期望声明说明符或'（'标记和期望声明说明符前的'...'或字符串常量之前的'...'

0 个答案: