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-rw-r--r--src/gui/painting/qpaintengine_d3d.fx608
1 files changed, 0 insertions, 608 deletions
diff --git a/src/gui/painting/qpaintengine_d3d.fx b/src/gui/painting/qpaintengine_d3d.fx
deleted file mode 100644
index 1148b2a..0000000
--- a/src/gui/painting/qpaintengine_d3d.fx
+++ /dev/null
@@ -1,608 +0,0 @@
-bool g_mCosmeticPen;
-int4 g_mChannel;
-float2 g_mMaskOffset;
-int2 g_mMaskSize;
-float4x4 g_mMaskProjection;
-float4x4 g_mViewProjection;
-float4x4 g_mTransformation;
-texture g_mAAMask;
-texture g_mTexture;
-int g_mBrushMode;
-float g_mFocalDist;
-
-#define M_PI 3.14159265358979323846
-
-sampler PixmapSampler = sampler_state
-{
- texture = <g_mTexture>;
- MIPFILTER = NONE;
- MINFILTER = LINEAR;
- MAGFILTER = LINEAR;
-};
-
-sampler TextSampler = sampler_state
-{
- texture = <g_mTexture>;
- MIPFILTER = NONE;
- MINFILTER = POINT;
- MAGFILTER = POINT;
-};
-
-sampler AAMaskSampler = sampler_state
-{
- texture = <g_mAAMask>;
- AddressU = WRAP;
- AddressV = WRAP;
- AddressW = WRAP;
- MIPFILTER = NONE;
- MINFILTER = POINT;
- MAGFILTER = POINT;
-};
-
-struct VS_FULL
-{
- float4 Position : POSITION;
- float4 Diffuse : COLOR0;
- float4 TexCoords0 : TEXCOORD0;
- float4 TexCoords1 : TEXCOORD1;
-};
-
-VS_FULL TrapezoidVS( float4 Position : POSITION,
- float4 Diffuse : COLOR0,
- float4 TexCoords0 : TEXCOORD0,
- float4 TexCoords1 : TEXCOORD1)
-{
- VS_FULL Output;
-
- float a = (TexCoords1.x * Position.x) + (TexCoords1.z * (1.0 - Position.x) ); // left or right a
- float b = (TexCoords1.y * Position.x) + (TexCoords1.w * (1.0 - Position.x) ); // left or right b
- float d = 1.0 - (Position.x * 2);
-
- Position.x = (a * Position.y + b) + ( sqrt( abs(a * a) ) * d );
- //Position.x += step(abs(a), 0) * d;
- Position.x += (0.5 * d);
-
- Output.Position = mul(Position, g_mMaskProjection);
- Output.Diffuse = Diffuse;
- Output.TexCoords0 = TexCoords0;
- Output.TexCoords1 = TexCoords1;
-
- return Output;
-}
-
-struct PS_OUTPUT
-{
- float4 Color : COLOR0;
-};
-
-PS_OUTPUT TrapezoidPS(VS_FULL In, float2 pixelPos : VPOS)
-{
- PS_OUTPUT Out;
-
- float top = max(pixelPos.y - 0.5, In.TexCoords0.x);
- float bottom = min(pixelPos.y + 0.5, In.TexCoords0.y);
-
- float area = bottom - top;
-
- float left = pixelPos.x - 0.5;
- float right = pixelPos.x + 0.5;
-
- // use line equations to compute intersections of left/right edges with top/bottom of truncated pixel
- // vecX: x = (left, top), y = (left, bottom), z = (right, top), w = (right, bottom)
- float4 vecX = In.TexCoords1.xxzz * float2(top, bottom).xyxy + In.TexCoords1.yyww;
-
- float2 invA = In.TexCoords0.zw;
-
- // transform right line to left to be able to use same calculations for both
- vecX.zw = 2 * pixelPos.x - vecX.zw;
-
- float2 topX = float2(vecX.x, vecX.z);
- float2 bottomX = float2(vecX.y, vecX.w);
-
- // transform lines such that top intersection is to the right of bottom intersection
- float2 topXTemp = max(topX, bottomX);
- float2 bottomXTemp = min(topX, bottomX);
-
- // make sure line slope reflects mirrored lines
- invA = lerp(invA, -invA, step(topX, bottomX));
-
- float2 vecLeftRight = float2(left, right);
-
- // compute the intersections of the lines with the left and right edges of the pixel
- // intersectY: x = (left_line, left), y = (left_line, right), z = (right_line, left), w = (right_line, right)
- float4 intersectY = top + (vecLeftRight.xyxy - topXTemp.xxyy) * invA.xxyy;
-
- float2 temp = lerp(area - 0.5 * (right - bottomXTemp) * (bottom - intersectY.yw), // left < bottom < right < top
- (0.5 * (topXTemp + bottomXTemp) - left) * area, // left < bottom < top < right
- step(topXTemp, right));
-
- float2 excluded = 0.5 * (intersectY.xz - top) * (topXTemp - left); // bottom < left < top < right
-
- excluded = lerp(0.5 * (intersectY.yw + intersectY.xz) - top, // bottom < left < right < top
- excluded, step(topXTemp, right));
-
- excluded = lerp(temp, // left < bottom < right (see calculation of temp)
- excluded, step(bottomXTemp, left));
-
- excluded = lerp(float2(area, area), // right < bottom < top
- excluded, step(bottomXTemp, right));
-
- excluded *= step(left, topXTemp);
-
- float result = (area - excluded.x - excluded.y) * step(top, bottom);
- Out.Color.r = result * g_mChannel[0];
- Out.Color.g = result * g_mChannel[1];
- Out.Color.b = result * g_mChannel[2];
- Out.Color.a = result * g_mChannel[3];
-
- return Out;
-}
-
-VS_FULL ViewProjectionVS( float4 Position : POSITION,
- float4 Diffuse : COLOR0,
- float4 TexCoords0 : TEXCOORD0,
- float4 TexCoords1 : TEXCOORD1)
-{
- VS_FULL Output;
-
- Output.Position = mul(Position, g_mTransformation);
- Output.Position = mul(Output.Position, g_mViewProjection);
- Output.Diffuse = Diffuse;
- Output.TexCoords0 = TexCoords0;
- Output.TexCoords1 = TexCoords1;
-
- return Output;
-}
-
-PS_OUTPUT DirectMaskPS(VS_FULL In, float2 pixelPos : VPOS)
-{
- PS_OUTPUT Out;
- Out.Color = In.Diffuse;
-
- float2 maskcoords = ( (pixelPos + g_mMaskOffset) - 0.5 ) / g_mMaskSize;
- float2 clipcoords = (pixelPos - 0.5) / g_mMaskSize;
-
- float4 c = tex2D(AAMaskSampler, maskcoords.xy) * Out.Color.a;
- Out.Color.a = c.r * g_mChannel[0];
- Out.Color.a += c.g * g_mChannel[1];
- Out.Color.a += c.b * g_mChannel[2];
- Out.Color.a += c.a * g_mChannel[3];
-
- return Out;
-}
-
-PS_OUTPUT MaskPS(VS_FULL In, float2 pixelPos : VPOS)
-{
- PS_OUTPUT Out;
-
- if (g_mBrushMode == 1) {
- float x = In.TexCoords0.x;
- float y = In.TexCoords0.y;
- x = x - int(x);
- y = y - int(y);
- Out.Color = tex2D(PixmapSampler, float2(x, y));
- Out.Color.a = Out.Color.a * In.Diffuse.a;
- } else if (g_mBrushMode == 2) {
- Out.Color = tex1D(PixmapSampler, In.TexCoords0.x);
- } else if (g_mBrushMode == 3) {
- float t = atan2(In.TexCoords0.y, -In.TexCoords0.x) / (2 * M_PI);
- Out.Color = tex1D(PixmapSampler, t + 0.5);
- } else if (g_mBrushMode == 4) {
- float2 tc = float2(In.TexCoords0.x, abs(In.TexCoords0.y));
- float a = (tc.x - g_mFocalDist) / tc.y;
- float b = g_mFocalDist;
-
- float A = 1 + (a * a);
- float B = 2.0 * a * b;
- float C = (b * b) - 1;
-
- float y = (-B + sqrt(B*B - 4.0*A*C)) / (2.0*A);
- Out.Color = tex1D(PixmapSampler, (tc.y / y) );
- } else if (g_mBrushMode == 5) {
- Out.Color = tex2D(PixmapSampler, In.TexCoords0.xy);
- Out.Color = Out.Color * In.Diffuse;
- } else {
- Out.Color = In.Diffuse;
- }
-
- float2 maskcoords = ( (pixelPos + g_mMaskOffset) - 0.5 ) / g_mMaskSize;
-
- float4 c = tex2D(AAMaskSampler, maskcoords.xy) * Out.Color.a;
- Out.Color.a = c.r * g_mChannel[0];
- Out.Color.a += c.g * g_mChannel[1];
- Out.Color.a += c.b * g_mChannel[2];
- Out.Color.a += c.a * g_mChannel[3];
-
- return Out;
-}
-
-struct VS_NORMAL
-{
- float4 Position : POSITION;
- float4 Diffuse : COLOR0;
- float4 TexCoords : TEXCOORD0;
-};
-
-VS_NORMAL MaskProjectionVS(VS_NORMAL In)
-{
- VS_NORMAL Output;
-
- Output.Position = mul(In.Position, g_mMaskProjection);
- Output.Diffuse = In.Diffuse;
- Output.TexCoords = In.TexCoords;
-
- return Output;
-}
-
-float4 DirectSimplePS(float4 Color : COLOR0) : COLOR0
-{
- return Color;
-}
-
-float4 SimplePS(float4 Color : COLOR0, float4 TexCoords : TEXCOORD0) : COLOR0
-{
- if (g_mBrushMode == 1) {
- float opacity = Color.a;
- float x = TexCoords.x;
- float y = TexCoords.y;
- x = x - int(x);
- y = y - int(y);
- Color = tex2D(PixmapSampler, float2(x, y));
- Color.a = Color.a * opacity;
- } else if (g_mBrushMode == 2) {
- Color = tex1D(PixmapSampler, TexCoords.x);
- } else if (g_mBrushMode == 3) {
- float t = atan2(TexCoords.y, -TexCoords.x) / (2 * M_PI);
- Color = tex1D(PixmapSampler, t + 0.5);
- } else if (g_mBrushMode == 4) {
- float2 tc = float2(TexCoords.x, abs(TexCoords.y));
- float a = (tc.x - g_mFocalDist) / tc.y;
- float b = g_mFocalDist;
-
- float A = 1 + (a * a);
- float B = 2.0 * a * b;
- float C = (b * b) - 1;
-
- float y = (-B + sqrt(B*B - 4.0*A*C)) / (2.0*A);
- Color = tex1D(PixmapSampler, (tc.y / y) );
- } else if (g_mBrushMode == 5) {
- Color = tex2D(PixmapSampler, TexCoords.xy) * Color;
- }
-
- return Color;
-}
-
-float4 TextPS(float4 Color : COLOR0, float4 TexCoords : TEXCOORD0) : COLOR0
-{
- Color.a *= tex2D(TextSampler, TexCoords.xy).a;
- return Color;
-}
-
-float4 ClearTypePS(float4 Color : COLOR0, float4 TexCoords : TEXCOORD0) : COLOR0
-{
-// if (g_mUsePixmap) {
-// float4 MaskColor = tex2D(PixmapSampler, TexCoords.xy);
-// Color = float4(1.0, 0.0, 0.0, 1.0);
-// Color.a = (1 - MaskColor.a) + MaskColor.a * Color.a;
-// Color.r = (1.0 - MaskColor.r) + (MaskColor.r * Color.r);
-// Color.g = (1.0 - MaskColor.g) + (MaskColor.g * Color.g);
-// Color.b = (1.0 - MaskColor.b) + (MaskColor.b * Color.b);
-// Color = MaskColor;
- return tex2D(PixmapSampler, TexCoords.xy);
-}
-
-VS_NORMAL NoTxAliasedVS(VS_NORMAL In)
-{
- VS_NORMAL Output;
-
- Output.Position = mul(In.Position, g_mViewProjection);
- Output.Diffuse = In.Diffuse;
- Output.TexCoords = In.TexCoords;
-
- return Output;
-}
-
-VS_NORMAL AliasedVS(VS_NORMAL In)
-{
- VS_NORMAL Output;
-
- Output.Position = mul(In.Position, g_mTransformation);
- Output.Position = mul(Output.Position, g_mViewProjection);
- Output.Diffuse = In.Diffuse;
- Output.TexCoords = In.TexCoords;
-
- return Output;
-}
-
-VS_NORMAL AliasedLinesVS(VS_NORMAL In)
-{
- VS_NORMAL Output;
-
- float4 start = float4(In.Position.x, In.Position.y, 0.5, In.Position.w);
- float4 end = float4(In.TexCoords.z, In.TexCoords.w, 0.5, In.Position.w);
- if (g_mCosmeticPen) {
- start = mul(start, g_mTransformation);
- end = mul(end, g_mTransformation);
- }
-
- float2 line_vec = end - start;
- float2 vec = normalize(line_vec);
- float2 norm = float2(-vec.y, vec.x);
-
- float pen_width = In.Position.z;
- norm = norm * pen_width * 0.5;
- vec = vec * pen_width * 0.5;
-
- Output.Position.w = In.Position.w;
- Output.Position.x = start.x + (vec.x * In.TexCoords.x);
- Output.Position.x = Output.Position.x + (norm.x * In.TexCoords.y);
- Output.Position.x = Output.Position.x + (line_vec.x * step(0, In.TexCoords.x));
- Output.Position.y = start.y + (vec.y * In.TexCoords.x);
- Output.Position.y = Output.Position.y + (norm.y * In.TexCoords.y);
- Output.Position.y = Output.Position.y + (line_vec.y * step(0, In.TexCoords.x));
- Output.Position.z = 0.5;
-
- if (!g_mCosmeticPen) {
- Output.Position = mul(Output.Position, g_mTransformation);
- }
- Output.Position = mul(Output.Position, g_mViewProjection);
-
- Output.Diffuse = In.Diffuse;
- Output.TexCoords = In.TexCoords;
-
- return Output;
-}
-
-
-technique Antialiased
-{
- pass PASS_AA_CREATEMASK
- {
- StencilEnable = False;
- ZWriteEnable = False;
- ColorWriteEnable = 0x0f;
- ZEnable = False;
-
- SrcBlend = One;
- DestBlend = One;
-
- VertexShader = compile vs_3_0 TrapezoidVS();
- PixelShader = compile ps_3_0 TrapezoidPS();
- }
-
- pass PASS_AA_DRAW
- {
- StencilEnable = False;
- ZFunc = Greater;
- ZWriteEnable = False;
- ZEnable = True;
- ColorWriteEnable = 0x0f;
-
- VertexShader = compile vs_3_0 ViewProjectionVS();
- PixelShader = compile ps_3_0 MaskPS();
- }
-
- pass PASS_AA_DRAW_DIRECT
- {
- StencilEnable = False;
- ZFunc = Greater;
- ZEnable = True;
- ZWriteEnable = False;
- ColorWriteEnable = 0x0f;
-
- VertexShader = compile vs_3_0 ViewProjectionVS();
- PixelShader = compile ps_3_0 DirectMaskPS();
- }
-}
-
-technique Aliased
-{
- pass PASS_STENCIL_ODDEVEN
- {
- TwoSidedStencilMode = False;
- StencilEnable = True;
- StencilPass = Invert;
- StencilFunc = Always;
- ColorWriteEnable = 0;
-
- ZEnable = False;
- ZWriteEnable = False;
-
- VertexShader = compile vs_1_1 NoTxAliasedVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-
- pass PASS_STENCIL_WINDING
- {
- TwoSidedStencilMode = True;
- StencilEnable = True;
- StencilRef = 0;
- StencilMask = 0xFFFFFFFF;
-
- CCW_StencilPass = Incr;
- CCW_StencilFunc = Always;
-
- StencilPass = Decr;
- StencilFunc = Always;
-
- ColorWriteEnable = 0;
-
- ZEnable = False;
- ZWriteEnable = False;
-
- VertexShader = compile vs_1_1 NoTxAliasedVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-
- pass PASS_STENCIL_DRAW
- {
- TwoSidedStencilMode = False;
- StencilEnable = True;
- StencilFunc = NotEqual;
- StencilMask = 0xFFFFFFFF;
- StencilRef = 0;
- StencilPass = Zero;
- StencilFail = Zero;
- StencilZFail = Zero;
-
- ColorWriteEnable = 0x0f;
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- VertexShader = compile vs_1_1 AliasedVS();
- PixelShader = compile ps_2_0 SimplePS();
- }
-
- pass PASS_STENCIL_DRAW_DIRECT
- {
- TwoSidedStencilMode = False;
- StencilEnable = True;
- StencilFunc = NotEqual;
- StencilMask = 0xFFFFFFFF;
- StencilRef = 0;
- StencilPass = Zero;
- StencilFail = Zero;
- StencilZFail = Zero;
-
- ColorWriteEnable = 0x0f;
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- VertexShader = compile vs_1_1 AliasedVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-
- pass PASS_STENCIL_CLIP
- {
- TwoSidedStencilMode = False;
- StencilEnable = True;
- StencilFunc = NotEqual;
- StencilMask = 0xFFFFFFFF;
- StencilRef = 0;
- StencilPass = Zero;
- StencilFail = Zero;
- StencilZFail = Zero;
-
- ColorWriteEnable = 0;
- ZEnable = True;
- ZWriteEnable = True;
- ZFunc = Always;
-
- VertexShader = compile vs_1_1 NoTxAliasedVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-
- pass PASS_STENCIL_NOSTENCILCHECK
- {
- StencilEnable = False;
-
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- ColorWriteEnable = 0x0f;
-
- SrcBlend = SrcAlpha;
- DestBlend = InvSrcAlpha;
-
- VertexShader = compile vs_1_1 AliasedVS();
- PixelShader = compile ps_2_0 SimplePS();
- }
-
- pass PASS_STENCIL_NOSTENCILCHECK_DIRECT
- {
- StencilEnable = False;
-
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- ColorWriteEnable = 0x0f;
-
- SrcBlend = SrcAlpha;
- DestBlend = InvSrcAlpha;
-
- VertexShader = compile vs_1_1 AliasedVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-
- pass PASS_TEXT
- {
- StencilEnable = False;
-
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- ColorWriteEnable = 0x0f;
-
- SrcBlend = SrcAlpha;
- DestBlend = InvSrcAlpha;
-
- VertexShader = compile vs_1_1 AliasedVS();
- PixelShader = compile ps_2_0 TextPS();
- }
-
- pass PASS_CLEARTYPE_TEXT
- {
- StencilEnable = False;
-
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- ColorWriteEnable = 0x0f;
-
-// SrcBlend = SrcAlpha;
-// DestBlend = InvSrcAlpha;
-
-// SrcBlend = DestColor;
-// DestBlend = Zero;
- SrcBlend = BlendFactor;
- DestBlend = InvSrcColor;
-
-// SrcBlend = Zero;
-// DestBlend = SrcColor;
-
-// SrcBlend = One;
-// DestBlend = Zero;
-
- VertexShader = compile vs_3_0 AliasedVS();
- PixelShader = compile ps_3_0 ClearTypePS();
- }
-
- pass PASS_ALIASED_LINES
- {
- TwoSidedStencilMode = False;
- StencilEnable = True;
- StencilPass = Invert;
- StencilFunc = Always;
- ColorWriteEnable = 0;
-
- ZEnable = False;
- ZWriteEnable = False;
-
- VertexShader = compile vs_1_1 AliasedLinesVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-
- pass PASS_ALIASED_LINES_DIRECT
- {
- StencilEnable = False;
-
- ZEnable = True;
- ZWriteEnable = False;
- ZFunc = Greater;
-
- ColorWriteEnable = 0x0f;
-
- SrcBlend = SrcAlpha;
- DestBlend = InvSrcAlpha;
-
- VertexShader = compile vs_1_1 AliasedLinesVS();
- PixelShader = compile ps_2_0 DirectSimplePS();
- }
-}
-
generated by cgit v0.12 at 2024-10-24 20:23:00 (GMT)