Well, I've expanded upon it a wee bit more. If you're familiar with the SlimDX MiniTri11 sample this should look, erm... similar?
Added some Macros to help me twiddle around in COM easier.
.586
.model flat, stdcall
option casemap :none
includelib
includelib
@ArgRev MACRO arglist:REQ
LOCAL txt, arg
txt TEXTEQU <>
% FOR arg,
txt CATSTR , <,>, txt
ENDM
txt SUBSTR txt, 1, @SizeStr( %txt ) - 1
txt CATSTR , txt, >
EXITM txt
ENDM
INVOKEC MACRO comObject, methodNumber, args:VARARG
LOCAL txt
IFNB
% FOR arg, @ArgRev( )
push arg
ENDM
ENDIF
mov ecx, dword ptr [comObject]
push ecx
mov eax, [ecx]
mov edx, dword ptr [eax + methodNumber];
call edx
ENDM
RELEASE MACRO comObject
LOCAL skip
cmp comObject, 0
jz skip
INVOKEC comObject, IUnknown_Release
skip:
ENDM
DEFINEGUID MACRO name, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11
name DD _1
DW _2
DW _3
DB _4
DB _5
DB _6
DB _7
DB _8
DB _9
DB _10
DB _11
ENDM
ExitProcess PROTO stdcall :DWORD
MessageBoxA PROTO stdcall :DWORD, :DWORD, :DWORD, :DWORD
RegisterClassExA PROTO stdcall :DWORD
GetModuleHandleA PROTO stdcall :DWORD
DefWindowProcA PROTO stdcall :DWORD, :DWORD, :DWORD, :DWORD
CreateWindowExA PROTO stdcall :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD
PostQuitMessage PROTO stdcall :DWORD
ShowWindow PROTO stdcall :DWORD, :DWORD
UpdateWindow PROTO stdcall :DWORD
PeekMessageA PROTO stdcall :DWORD, :DWORD, :DWORD, :DWORD, :DWORD
TranslateMessage PROTO stdcall :DWORD
DispatchMessageA PROTO stdcall :DWORD
D3D11CreateDeviceAndSwapChain PROTO stdcall :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD
D3DCompile PROTO stdcall :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD
D3DGetInputSignatureBlob PROTO stdcall :DWORD, :DWORD, :DWORD
POINT STRUC 4
x DWORD ?
y DWORD ?
POINT ENDS
MSG STRUC 4
hwnd DWORD ?
message DWORD ?
wparam WORD ?
lparam DWORD ?
time DWORD ?
point POINT <>
MSG ENDS
WNDCLASSEX STRUC 4
cbSize DWORD SIZEOF(WNDCLASSEX)
style DWORD CW_VREDRAW OR CW_HREDRAW OR CW_OWNDC
lpfnWndProc DWORD WndProc
cbClsExtra DWORD 0
cbWndExtra DWORD 0
hInstance DWORD ?
hIcon DWORD 0
hCursor DWORD 0
hbrBackground DWORD COLOR_BACKGROUND
lpszMenuName DWORD 0
lpszClassName DWORD className
hIconSm DWORD 0
WNDCLASSEX ENDS
DXGI_RATIONAL STRUC 4
numerator DWORD ?
denominator DWORD ?
DXGI_RATIONAL ENDS
DXGI_MODE_DESC STRUC 4
w DWORD 800
h DWORD 600
refreshRate DXGI_RATIONAL <1, 60>
format DWORD DXGI_FORMAT_R8G8B8A8_UNORM
scanLineOrder DWORD 0
scaling DWORD 0
DXGI_MODE_DESC ENDS
DXGI_SWAP_CHAIN_DESC STRUC 4
bufferDesc DXGI_MODE_DESC <>
sampleDesc DXGI_RATIONAL <1, 0>
usage DWORD 20h OR 40h
bufferCount DWORD 2
window DWORD ?
windowed DWORD 1
swapEffect DWORD 0
flags DWORD 0
DXGI_SWAP_CHAIN_DESC ENDS
D3D11_BUFFER_DESC STRUC 4
byteWidth DWORD ?
usage DWORD ?
bindFlags DWORD ?
cpuAccessFlags DWORD ?
miscFlags DWORD ?
structByteStride DWORD ?
D3D11_BUFFER_DESC ENDS
D3D11_SUBRESOURCE_DATA STRUC 4
srcData DWORD ?
scrap1 DWORD 0
scrap2 DWORD 0
D3D11_SUBRESOURCE_DATA ENDS
D3D11_INPUT_ELEMENT_DESC STRUC 4
semanticName DWORD ?
semanticIndex DWORD ?
format DWORD ?
slot DWORD ?
byteOffset DWORD ?
slotClass DWORD ?
dataStepRate DWORD ?
D3D11_INPUT_ELEMENT_DESC ENDS
D3D11_VIEWPORT STRUC 4
topLeftX REAL4 0.0
topLeftY REAL4 0.0
windowWidth REAL4 800.0
windowHeight REAL4 600.0
minDepth REAL4 0.0
maxDepth REAL4 1.0
D3D11_VIEWPORT ENDS
MB_OK EQU 0
SW_SHOW EQU 5
CW_VREDRAW EQU 1
CW_HREDRAW EQU 2
CW_OWNDC EQU 20h
COLOR_BACKGROUND EQU 1
WS_OVERLAPPED EQU 00000000h
WS_MINIMIZEBOX EQU 00020000h
WS_MAXIMIZEBOX EQU 00020000h
WS_SYSMENU EQU 00080000h
WS_THICKFRAME EQU 00040000h
WS_CAPTION EQU 00C00000h
WS_OVERLAPPEDWINDOW EQU WS_OVERLAPPED OR WS_MINIMIZEBOX OR WS_MAXIMIZEBOX OR WS_SYSMENU OR WS_THICKFRAME OR WS_CAPTION
WM_QUIT EQU 0012h
D3D_DRIVER_TYPE_UNKNOWN EQU 0
D3D_DRIVER_TYPE_HARDWARE EQU ( D3D_DRIVER_TYPE_UNKNOWN + 1 )
D3D11_CREATE_DEVICE_SINGLETHREADED EQU 1
D3D_FEATURE_LEVEL_9_1 EQU 09100h
D3D_FEATURE_LEVEL_9_2 EQU 09200h
D3D_FEATURE_LEVEL_9_3 EQU 09300h
D3D_FEATURE_LEVEL_10_0 EQU 0a000h
D3D_FEATURE_LEVEL_10_1 EQU 0a100h
D3D_FEATURE_LEVEL_11_0 EQU 0b000h
DXGI_FORMAT_R8G8B8A8_UNORM EQU 28
DXGI_FORMAT_R32G32B32A32_FLOAT EQU 2
D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST EQU 4
IUnknown_QueryInterface EQU 0h
IUnknown_AddRef EQU 4h
IUnknown_Release EQU 8h
ID3D10Blob_GetBufferData EQU IUnknown_Release + 4
ID3D10Blob_GetBufferSize EQU IUnknown_Release + 8
IDXGISwapChain_GetBuffer EQU 24h
IDXGISwapChain_Present EQU 20h
ID3D11Device_CreateRTView EQU 24h
ID3D11Device_CreateVS EQU 30h
ID3D11Device_CreatePS EQU 3Ch
ID3D11Device_CreateBuffer EQU 0Ch
ID3D11Device_CreateLayout EQU 2Ch
ID3D11Context_ClearRTView EQU 0C8h
ID3D11Context_OMSetRT EQU 84h
ID3D11Context_IASetLayout EQU 44h
ID3D11Context_VSSetShader EQU 2Ch
ID3D11Context_PSSetShader EQU 24h
ID3D11Context_IASetPrimTop EQU 60h
ID3D11Context_RSSetViewport EQU 0B0h
ID3D11Context_IASetVertBuff EQU 48h
ID3D11Context_Draw EQU 34h
.data
msgTitle DB "Oh shit son!", 0
regFail DB "Failed to register window class.", 0
cwFail DB "Failed to create window.", 0
showFail DB "Failed to show window.", 0
updateFail DB "Failed to update window.", 0
d3d11Fail1 DB "Failed to create D3D11 device.", 0
d3d11Fail2 DB "Failed to get back buffer from swap chain.", 0
d3d11Fail3 DB "Failed to create render target.", 0
d3d11Fail4 DB "Failed to compile pixel shader.", 0
d3d11Fail5 DB "Failed to compile vertex shader.", 0
d3d11Fail6 DB "Failed to get vertex shader layout.", 0
d3d11Fail7 DB "Failed to create vertex buffer.", 0
d3d11Fail8 DB "Failed to create input layout.", 0
d3d11Fail9 DB "Failed to create shader resource.", 0
messageIdx DD regFail, cwFail, showFail, updateFail, d3d11Fail1, d3d11Fail2, d3d11Fail3, d3d11Fail4, d3d11Fail5, d3d11Fail6, d3d11Fail7, d3d11Fail8, d3d11Fail9
className DB "TestClass", 0
windowTitle DB "My Window", 0
wndClass WNDCLASSEX <>
swapDesc DXGI_SWAP_CHAIN_DESC <>
featureLvl DD D3D_FEATURE_LEVEL_11_0, D3D_FEATURE_LEVEL_10_1, D3D_FEATURE_LEVEL_10_0, D3D_FEATURE_LEVEL_9_3
swapChain DD 0
device DD 0
newFeatLvl DD 0
context DD 0
blackColor DD 0, 0, 0, 0
backBuffer DD 0
view DD 0
DEFINEGUID ID3D11Texture2D_GUID, 6f15aaf2h, 0d208h, 04e89h, 09ah, 0b4h, 048h, 095h, 035h, 0d3h, 04fh, 09Ch
viewport D3D11_VIEWPORT <>
psSource DB "struct VS_IN { float4 pos : POSITION; float4 col : COLOR; }; struct PS_IN { float4 pos : SV_POSITION; float4 col : COLOR; }; float4 PS( PS_IN input ) : SV_Target { return input.col; }", 0
psSourceLen DD $ - OFFSET psSource
psTarget DB "ps_5_0", 0
psEntry DB "PS", 0
vsSource DB"struct VS_IN { float4 pos : POSITION; float4 col : COLOR; }; struct PS_IN { float4 pos : SV_POSITION; float4 col : COLOR; }; PS_IN VS( VS_IN input ) { PS_IN output = (PS_IN)0; output.pos = input.pos; output.col = input.col; return output; }", 0
vsSourceLen DD $ - OFFSET vsSource
vsTarget DB "vs_5_0", 0
vsEntry DB "VS", 0
vertData REAL4 0.0, 0.5, 0.5, 1.0, 1.0, 0.0, 0.0, 1.0
REAL4 0.5f, -0.5f, 0.5f, 1.0, 0.0, 1.0, 0.0, 1.0
REAL4 -0.5f, -0.5f, 0.5f, 1.0, 0.0, 0.0, 1.0, 1.0
vertDesc D3D11_BUFFER_DESC < 96, 0, 1, 0, 0, 0 >
vertSub D3D11_SUBRESOURCE_DATA < vertData >
vertDescPos DB "POSITION", 0
vertDescCol DB "COLOR", 0
vertLayout D3D11_INPUT_ELEMENT_DESC < OFFSET vertDescPos, 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, 0, 0 >
D3D11_INPUT_ELEMENT_DESC < OFFSET vertDescCol, 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 16, 0, 0 >
vertStride DD 32
vertOffset DD 0
vertBuff DD 0
inputLayout DD 0
psShader DD 0
psBlob DD 0
psBlobErr DD 0
vsShader DD 0
vsBlob DD 0
vsBlobErr DD 0
layoutBlob DD 0
vsError DD 0
blobPtr DD 0
blobSize DD 0
.code
WndProc PROC stdcall hwnd:DWORD, msg:DWORD, wparam:WORD, lparam:DWORD
cmp msg, 2
jnz done
INVOKE PostQuitMessage, 0
xor eax, eax
ret
done:
INVOKE DefWindowProcA, hwnd, msg, wparam, lparam
ret;
WndProc ENDP
main PROC
LOCAL hwnd:DWORD
LOCAL hmodule:DWORD
LOCAL msg:MSG
INVOKE GetModuleHandleA, 0
mov hmodule, eax
mov wndClass.hInstance, eax
INVOKE RegisterClassExA, OFFSET wndClass
cmp eax, 0
mov eax, 0
jz error
INVOKE CreateWindowExA, 0, OFFSET className, OFFSET windowTitle, WS_OVERLAPPEDWINDOW, 0, 0, 800, 600, 0, 0, hmodule, 0
mov hwnd, eax
cmp eax, 0
mov eax, 1
jz error
INVOKE ShowWindow, hwnd, SW_SHOW
INVOKE UpdateWindow, hwnd
cmp eax, 0
mov eax, 3
jz error
mov eax, hwnd
mov swapDesc.window, eax
INVOKE D3D11CreateDeviceAndSwapChain, 0, D3D_DRIVER_TYPE_HARDWARE, 0, 0, OFFSET featureLvl, 4, 7, OFFSET swapDesc, OFFSET swapChain, OFFSET device, OFFSET newFeatLvl, OFFSET context
cmp eax, 0
mov eax, 4
jnz error
INVOKEC swapChain, IDXGISwapChain_GetBuffer, 0, OFFSET ID3D11Texture2D_GUID, OFFSET backBuffer
cmp eax, 0
mov eax, 5
jnz error
INVOKEC device, ID3D11Device_CreateRTView, dword ptr [backBuffer], 0, OFFSET view
cmp eax, 0
mov eax, 6
jnz error
INVOKE D3DCompile, OFFSET psSource, psSourceLen, 0, 0, 0, OFFSET psEntry, OFFSET psTarget, 0, 0, OFFSET psBlob, OFFSET psBlobErr
cmp eax, 0
mov eax, 7
jnz error
INVOKE D3DCompile, OFFSET vsSource, vsSourceLen, 0, 0, 0, OFFSET vsEntry, OFFSET vsTarget, 0, 0, OFFSET vsBlob, OFFSET vsBlobErr
cmp eax, 0
mov eax, 8
jnz error
INVOKEC vsBlob, ID3D10Blob_GetBufferData
mov blobPtr, eax
INVOKEC vsBlob, ID3D10Blob_GetBufferSize
mov blobSize, eax
INVOKE D3DGetInputSignatureBlob, blobPtr, blobSize, OFFSET layoutBlob
cmp eax, 0
mov eax, 9
jnz error
INVOKEC device, ID3D11Device_CreateBuffer, OFFSET vertDesc, OFFSET vertSub, OFFSET vertBuff
cmp eax, 0
mov eax, 10
jnz error
INVOKEC layoutBlob, ID3D10Blob_GetBufferSize
mov blobSize, eax
INVOKEC layoutBlob, ID3D10Blob_GetBufferData
INVOKEC device, ID3D11Device_CreateLayout, OFFSET vertLayout, 2, eax, blobSize, OFFSET inputLayout
cmp eax, 0
mov eax, 11
jnz error
INVOKEC vsBlob, ID3D10Blob_GetBufferData
mov blobPtr, eax
INVOKEC vsBlob, ID3D10Blob_GetBufferSize
INVOKEC device, ID3D11Device_CreateVS, blobPtr, eax, 0, OFFSET vsShader
cmp eax, 0
mov eax, 12
jnz error
INVOKEC psBlob, ID3D10Blob_GetBufferData
mov blobPtr, eax
INVOKEC psBlob, ID3D10Blob_GetBufferSize
INVOKEC device, ID3D11Device_CreatePS, blobPtr, eax, 0, OFFSET psShader
cmp eax, 0
mov eax, 12
jnz error
RELEASE psBlob
RELEASE vsBlob
RELEASE layoutBlob
INVOKEC context, ID3D11Context_OMSetRT, 1, OFFSET view, 0
INVOKEC context, ID3D11Context_IASetLayout, inputLayout
INVOKEC context, ID3D11Context_VSSetShader, vsShader, 0, 0
INVOKEC context, ID3D11Context_PSSetShader, psShader, 0, 0
INVOKEC context, ID3D11Context_IASetPrimTop, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST
INVOKEC context, ID3D11Context_RSSetViewport, 1, OFFSET viewport
INVOKEC context, ID3D11Context_IASetVertBuff, 0, 1, OFFSET vertBuff, OFFSET vertStride, OFFSET vertOffset
gameLoop:
msgLoop:
INVOKE PeekMessageA, ADDR msg, 0, 0, 0, 1
cmp eax, 0
jz gameNext
cmp msg.message, WM_QUIT
jz done
INVOKE TranslateMessage, ADDR msg
INVOKE DispatchMessageA, ADDR msg
jmp msgLoop
gameNext:
INVOKEC context, ID3D11Context_ClearRTView, view, OFFSET blackColor
INVOKEC context, ID3D11Context_Draw, 3, 0
INVOKEC swapChain, IDXGISwapChain_Present, 0, 0
jmp gameLoop
done:
RELEASE view
RELEASE backBuffer
RELEASE swapChain
RELEASE device
RELEASE context
RELEASE vsShader
RELEASE psShader
RELEASE inputLayout
RELEASE vertBuff
INVOKE ExitProcess, eax
ret
error:
mov eax, messageIdx[eax*4]
INVOKE MessageBoxA, 0, eax, ADDR msgTitle, MB_OK
jmp done
main ENDP
END main
