mirror of
https://github.com/shadps4-emu/ext-SDL.git
synced 2024-12-29 06:03:44 +00:00
Converted David Ludwig's D3D11 renderer to C and optimized it.
The D3D11 renderer is now slightly faster than D3D9 on my Windows 8 machine (testsprite2 runs at 3400 FPS vs 3100 FPS) This will need tweaking to fix the Windows RT build.
This commit is contained in:
Sam Lantinga
parent
a8f540fe4a
commit
1a35f32b68
@ -799,11 +799,12 @@ elseif(WINDOWS)
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endif()
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set(CMAKE_REQUIRED_FLAGS "/I\"$ENV{DXSDK_DIR}\\Include\"")
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check_include_file(d3d9.h HAVE_D3D_H)
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check_include_file(d3d11_1.h HAVE_D3D11_H)
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check_include_file(ddraw.h HAVE_DDRAW_H)
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check_include_file(dsound.h HAVE_DSOUND_H)
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check_include_file(dinput.h HAVE_DINPUT_H)
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check_include_file(xaudio2.h HAVE_XAUDIO2_H)
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if(HAVE_D3D_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H OR HAVE_XAUDIO2_H)
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if(HAVE_D3D_H OR HAVE_D3D11_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H OR HAVE_XAUDIO2_H)
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set(HAVE_DIRECTX TRUE)
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# TODO: change $ENV{DXSDL_DIR} to get the path from the include checks
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link_directories($ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH})
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@ -844,6 +845,10 @@ elseif(WINDOWS)
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set(SDL_VIDEO_RENDER_D3D 1)
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set(HAVE_RENDER_D3D TRUE)
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endif()
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if(RENDER_D3D AND HAVE_D3D11_H)
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set(SDL_VIDEO_RENDER_D3D11 1)
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set(HAVE_RENDER_D3D TRUE)
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endif()
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set(HAVE_SDL_VIDEO TRUE)
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endif()
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@ -1020,6 +1020,10 @@
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RelativePath="..\..\src\render\SDL_render.c"
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>
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</File>
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<File
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RelativePath="..\..\src\render\direct3d11\SDL_render_d3d11.c"
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>
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</File>
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<File
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RelativePath="..\..\src\render\direct3d\SDL_render_d3d.c"
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>
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@ -581,6 +581,7 @@
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<ClCompile Include="..\..\src\libm\s_floor.c" />
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<ClCompile Include="..\..\src\libm\s_scalbn.c" />
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<ClCompile Include="..\..\src\libm\s_sin.c" />
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<ClCompile Include="..\..\src\render\direct3d11\SDL_render_d3d11.c" />
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<ClCompile Include="..\..\src\render\direct3d\SDL_render_d3d.c" />
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<ClCompile Include="..\..\src\render\opengl\SDL_render_gl.c" />
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<ClCompile Include="..\..\src\render\opengl\SDL_shaders_gl.c" />
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@ -687,4 +688,4 @@
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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</Project>
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</Project>
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@ -372,6 +372,7 @@
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<ClCompile Include="..\..\src\libm\s_floor.c" />
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<ClCompile Include="..\..\src\libm\s_scalbn.c" />
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<ClCompile Include="..\..\src\libm\s_sin.c" />
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<ClCompile Include="..\..\src\render\direct3d11\SDL_render_d3d11.c" />
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<ClCompile Include="..\..\src\render\direct3d\SDL_render_d3d.c" />
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<ClCompile Include="..\..\src\render\opengl\SDL_render_gl.c" />
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<ClCompile Include="..\..\src\render\opengl\SDL_shaders_gl.c" />
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@ -374,6 +374,7 @@
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<ClCompile Include="..\..\src\libm\s_floor.c" />
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<ClCompile Include="..\..\src\libm\s_scalbn.c" />
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<ClCompile Include="..\..\src\libm\s_sin.c" />
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<ClCompile Include="..\..\src\render\direct3d11\SDL_render_d3d11.c" />
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<ClCompile Include="..\..\src\render\direct3d\SDL_render_d3d.c" />
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<ClCompile Include="..\..\src\render\opengles2\SDL_render_gles2.c" />
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<ClCompile Include="..\..\src\render\opengles2\SDL_shaders_gles2.c" />
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11
configure
vendored
11
configure
vendored
@ -21880,6 +21880,12 @@ if test "x$ac_cv_header_d3d9_h" = xyes; then :
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fi
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ac_fn_c_check_header_mongrel "$LINENO" "d3d11_1.h" "ac_cv_header_d3d11_1_h" "$ac_includes_default"
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if test "x$ac_cv_header_d3d11_1_h" = xyes; then :
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have_d3d11=yes
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fi
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ac_fn_c_check_header_mongrel "$LINENO" "ddraw.h" "ac_cv_header_ddraw_h" "$ac_includes_default"
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if test "x$ac_cv_header_ddraw_h" = xyes; then :
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have_ddraw=yes
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@ -22716,6 +22722,11 @@ fi
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$as_echo "#define SDL_VIDEO_RENDER_D3D 1" >>confdefs.h
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fi
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if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
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$as_echo "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h
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fi
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fi
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# Set up files for the audio library
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@ -2394,6 +2394,7 @@ AC_HELP_STRING([--enable-directx], [use DirectX for Windows audio/video [[defaul
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, enable_directx=yes)
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if test x$enable_directx = xyes; then
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AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
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AC_CHECK_HEADER(d3d11_1.h, have_d3d11=yes)
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AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
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AC_CHECK_HEADER(dsound.h, have_dsound=yes)
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AC_CHECK_HEADER(dinput.h, have_dinput=yes)
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@ -2791,6 +2792,9 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
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if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
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AC_DEFINE(SDL_VIDEO_RENDER_D3D, 1, [ ])
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fi
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if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
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AC_DEFINE(SDL_VIDEO_RENDER_D3D11, 1, [ ])
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fi
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fi
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# Set up files for the audio library
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if test x$enable_audio = xyes; then
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@ -295,6 +295,7 @@
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#cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@
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#cmakedefine SDL_VIDEO_RENDER_D3D @SDL_VIDEO_RENDER_D3D@
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#cmakedefine SDL_VIDEO_RENDER_D3D11 @SDL_VIDEO_RENDER_D3D11@
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#cmakedefine SDL_VIDEO_RENDER_OGL @SDL_VIDEO_RENDER_OGL@
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#cmakedefine SDL_VIDEO_RENDER_OGL_ES @SDL_VIDEO_RENDER_OGL_ES@
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#cmakedefine SDL_VIDEO_RENDER_OGL_ES2 @SDL_VIDEO_RENDER_OGL_ES2@
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@ -294,6 +294,7 @@
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#undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM
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#undef SDL_VIDEO_RENDER_D3D
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#undef SDL_VIDEO_RENDER_D3D11
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#undef SDL_VIDEO_RENDER_OGL
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#undef SDL_VIDEO_RENDER_OGL_ES
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#undef SDL_VIDEO_RENDER_OGL_ES2
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@ -171,6 +171,9 @@ typedef unsigned int uintptr_t;
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#ifndef SDL_VIDEO_RENDER_D3D
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#define SDL_VIDEO_RENDER_D3D 1
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#endif
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#ifndef SDL_VIDEO_RENDER_D3D11
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#define SDL_VIDEO_RENDER_D3D11 1
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#endif
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/* Enable OpenGL support */
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#ifndef SDL_VIDEO_OPENGL
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@ -47,12 +47,12 @@
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#if !SDL_RENDER_DISABLED
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static const SDL_RenderDriver *render_drivers[] = {
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#if SDL_VIDEO_RENDER_D3D
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&D3D_RenderDriver,
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#endif
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#if SDL_VIDEO_RENDER_D3D11
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&D3D11_RenderDriver,
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#endif
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#if SDL_VIDEO_RENDER_D3D
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&D3D_RenderDriver,
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#endif
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#if SDL_VIDEO_RENDER_OGL
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&GL_RenderDriver,
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#endif
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