dxgi_common.c File Reference

#include <compat/strl.h>
#include <string/stdstring.h>
#include <retro_environment.h>
#include <assert.h>
#include "dxgi_common.h"
#include "../../configuration.h"
#include "../../verbosity.h"
#include "../../ui/ui_companion_driver.h"
#include "../video_driver.h"
#include "win32_common.h"

Include dependency graph for dxgi_common.c:

Macros
#define	FORMAT_PROCESS_(src_type, src_rb, src_gb, src_bb, src_ab, src_rs, src_gs, src_bs, src_as, dst_type, dst_rb, dst_gb, dst_bb, dst_ab, dst_rs, dst_gs, dst_bs, dst_as)
#define	FORMAT_PROCESS(args)   FORMAT_PROCESS_ args
#define	FORMAT_DST(st, dt)
#define	FORMAT_SRC(st)
#define	DXGI_FORMAT_R8G8B8A8_UNORM_DESCS   UINT32, 8, 8, 8, 8, 0, 8, 16, 24
#define	DXGI_FORMAT_B8G8R8X8_UNORM_DESCS   UINT32, 8, 8, 8, 0, 16, 8, 0, 0
#define	DXGI_FORMAT_B8G8R8A8_UNORM_DESCS   UINT32, 8, 8, 8, 8, 16, 8, 0, 24
#define	DXGI_FORMAT_A8_UNORM_DESCS   UINT8, 0, 0, 0, 8, 0, 0, 0, 0
#define	DXGI_FORMAT_R8_UNORM_DESCS   UINT8, 8, 0, 0, 0, 0, 0, 0, 0
#define	DXGI_FORMAT_B5G6R5_UNORM_DESCS   UINT16, 5, 6, 5, 0, 11, 5, 0, 0
#define	DXGI_FORMAT_B5G5R5A1_UNORM_DESCS   UINT16, 5, 5, 5, 1, 10, 5, 0, 11
#define	DXGI_FORMAT_B4G4R4A4_UNORM_DESCS   UINT16, 4, 4, 4, 4, 8, 4, 0, 12
#define	DXGI_FORMAT_EX_A4R4G4B4_UNORM_DESCS   UINT16, 4, 4, 4, 4, 4, 8, 12, 0
#define	FORMAT_SRC_LIST()
#define	FORMAT_DST_LIST(srcfmt)
#define	FMT_(x)   case SLANG_FORMAT_##x: return DXGI_FORMAT_##x
#define	FMT2(x, y)   case SLANG_FORMAT_##x: return y

Functions
DXGI_FORMAT *	dxgi_get_format_fallback_list (DXGI_FORMAT format)
void	dxgi_copy (int width, int height, DXGI_FORMAT src_format, int src_pitch, const void *src_data, DXGI_FORMAT dst_format, int dst_pitch, void *dst_data)
void	dxgi_update_title (video_frame_info_t *video_info)
DXGI_FORMAT	glslang_format_to_dxgi (glslang_format fmt)

Macro Definition Documentation

DXGI_FORMAT_A8_UNORM_DESCS

#define DXGI_FORMAT_A8_UNORM_DESCS   UINT8, 0, 0, 0, 8, 0, 0, 0, 0

DXGI_FORMAT_B4G4R4A4_UNORM_DESCS

#define DXGI_FORMAT_B4G4R4A4_UNORM_DESCS   UINT16, 4, 4, 4, 4, 8, 4, 0, 12

DXGI_FORMAT_B5G5R5A1_UNORM_DESCS

#define DXGI_FORMAT_B5G5R5A1_UNORM_DESCS   UINT16, 5, 5, 5, 1, 10, 5, 0, 11

DXGI_FORMAT_B5G6R5_UNORM_DESCS

#define DXGI_FORMAT_B5G6R5_UNORM_DESCS   UINT16, 5, 6, 5, 0, 11, 5, 0, 0

DXGI_FORMAT_B8G8R8A8_UNORM_DESCS

#define DXGI_FORMAT_B8G8R8A8_UNORM_DESCS   UINT32, 8, 8, 8, 8, 16, 8, 0, 24

DXGI_FORMAT_B8G8R8X8_UNORM_DESCS

#define DXGI_FORMAT_B8G8R8X8_UNORM_DESCS   UINT32, 8, 8, 8, 0, 16, 8, 0, 0

DXGI_FORMAT_EX_A4R4G4B4_UNORM_DESCS

#define DXGI_FORMAT_EX_A4R4G4B4_UNORM_DESCS   UINT16, 4, 4, 4, 4, 4, 8, 12, 0

DXGI_FORMAT_R8_UNORM_DESCS

#define DXGI_FORMAT_R8_UNORM_DESCS   UINT8, 8, 0, 0, 0, 0, 0, 0, 0

DXGI_FORMAT_R8G8B8A8_UNORM_DESCS

#define DXGI_FORMAT_R8G8B8A8_UNORM_DESCS   UINT32, 8, 8, 8, 8, 0, 8, 16, 24

FMT2

#define FMT2	(		x,
			y
	)		case SLANG_FORMAT_##x: return y

FMT_

#define FMT_

(

x

)

case SLANG_FORMAT_##x: return DXGI_FORMAT_##x

FORMAT_DST

#define FORMAT_DST	(		st,
			dt
	)

Value:

case dt: \
   { \
      FORMAT_PROCESS((st##_DESCS, dt##_DESCS)); \
      break; \
   }

FORMAT_DST_LIST

#define FORMAT_DST_LIST

(

srcfmt

)

Value:

FORMAT_DST(srcfmt, DXGI_FORMAT_R8G8B8A8_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_B8G8R8X8_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_A8_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_R8_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_B5G6R5_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_B5G5R5A1_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_B4G4R4A4_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_B8G8R8A8_UNORM); \
   FORMAT_DST(srcfmt, DXGI_FORMAT_EX_A4R4G4B4_UNORM)

FORMAT_PROCESS

#define FORMAT_PROCESS

(

args

)

FORMAT_PROCESS_ args

FORMAT_PROCESS_

#define FORMAT_PROCESS_	(		src_type,
			src_rb,
			src_gb,
			src_bb,
			src_ab,
			src_rs,
			src_gs,
			src_bs,
			src_as,
			dst_type,
			dst_rb,
			dst_gb,
			dst_bb,
			dst_ab,
			dst_rs,
			dst_gs,
			dst_bs,
			dst_as
	)

FORMAT_SRC

#define FORMAT_SRC

(

st

)

Value:

case st: \
   { \
      switch ((unsigned)dst_format) \
      { \
         FORMAT_DST_LIST(st); \
         default: \
            assert(0); \
            break; \
      } \
      break; \
   }

FORMAT_SRC_LIST

#define FORMAT_SRC_LIST

(

)

Value:

FORMAT_SRC(DXGI_FORMAT_R8G8B8A8_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_B8G8R8X8_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_A8_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_R8_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_B5G6R5_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_B5G5R5A1_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_B4G4R4A4_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_B8G8R8A8_UNORM); \
   FORMAT_SRC(DXGI_FORMAT_EX_A4R4G4B4_UNORM)

Function Documentation

dxgi_copy()

void dxgi_copy	(	int	width,
		int	height,
		DXGI_FORMAT	src_format,
		int	src_pitch,
		const void *	src_data,
		DXGI_FORMAT	dst_format,
		int	dst_pitch,
		void *	dst_data
	)

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dxgi_get_format_fallback_list()

DXGI_FORMAT* dxgi_get_format_fallback_list

(

DXGI_FORMAT

format

)

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dxgi_update_title()

void dxgi_update_title

(

video_frame_info_t *

video_info

)

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glslang_format_to_dxgi()

DXGI_FORMAT glslang_format_to_dxgi

(

glslang_format

fmt

)

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