1 files changed, 116 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/d3d1x/progs/d3d11tex/d3d11tex.cpp b/src/gallium/state_trackers/d3d1x/progs/d3d11tex/d3d11tex.cpp
new file mode 100755
index 0000000000..19c669be9c
--- /dev/null
+++ b/src/gallium/state_trackers/d3d1x/progs/d3d11tex/d3d11tex.cpp
@@ -0,0 +1,116 @@
+/**************************************************************************
+ *
+ * Copyright 2010 Luca Barbieri
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "d3d11app.h"
+#include "d3d11u.h"
+#include "d3d11tex.hlsl.ps.h"
+#include "d3d11tex.hlsl.vs.h"
+#include "../data/cornell_box_image.h"
+#include "../data/tux_image.h"
+
+struct d3d11tex : public d3d11_application
+{
+	ID3D11PixelShader* ps;
+	ID3D11VertexShader* vs;
+	mesh* quad;
+	ID3D11ShaderResourceView* srv[2];
+	ID3D11SamplerState* samp[2];
+
+	virtual bool init(ID3D11Device* dev, int argc, char** argv)
+	{
+		ensure(dev->CreatePixelShader(g_ps, sizeof(g_ps), NULL, &ps));
+		ensure(dev->CreateVertexShader(g_vs, sizeof(g_vs), NULL, &vs));
+
+		quad = create_tex_quad(dev, g_vs, sizeof(g_vs));
+
+		D3D11_TEXTURE2D_DESC texd;
+		memset(&texd, 0, sizeof(texd));
+		texd.BindFlags = D3D11_BIND_SHADER_RESOURCE;
+		texd.Usage = D3D11_USAGE_IMMUTABLE;
+		texd.SampleDesc.Count = 1;
+		texd.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
+		texd.Width = 32;
+		texd.Height = 32;
+		texd.ArraySize = 1;
+		texd.MipLevels = 1;
+
+		D3D11_SUBRESOURCE_DATA texsd;
+		texsd.SysMemPitch = 32 * 4;
+		texsd.SysMemSlicePitch = 32 * 32 * 4;
+
+		ID3D11Texture2D* tex;
+
+		texsd.pSysMem = g_cornell_box_image;
+		ensure(dev->CreateTexture2D(&texd, &texsd, &tex));
+		ensure(dev->CreateShaderResourceView(tex, 0, &srv[0]));
+		tex->Release();
+
+		texsd.pSysMem = g_tux_image;
+		ensure(dev->CreateTexture2D(&texd, &texsd, &tex));
+		ensure(dev->CreateShaderResourceView(tex, 0, &srv[1]));
+		tex->Release();
+
+		D3D11_SAMPLER_DESC sampd;
+		memset(&sampd, 0, sizeof(sampd));
+		sampd.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
+		sampd.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
+		sampd.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
+		sampd.MinLOD = -FLT_MAX;
+		sampd.MaxLOD = FLT_MAX;
+
+		sampd.Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
+		dev->CreateSamplerState(&sampd, &samp[0]);
+
+		sampd.Filter = D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT;
+		dev->CreateSamplerState(&sampd, &samp[1]);
+		return true;
+	}
+
+	virtual void draw(ID3D11DeviceContext* ctx, ID3D11RenderTargetView* rtv, unsigned width, unsigned height, double time)
+	{
+		D3D11_VIEWPORT vp;
+		memset(&vp, 0, sizeof(vp));
+		vp.Width = (float)width;
+		vp.Height = (float)height;
+		vp.MaxDepth = 1.0f;
+
+		ctx->OMSetRenderTargets(1, &rtv, 0);
+		ctx->RSSetViewports(1, &vp);
+
+		ctx->VSSetShader(vs, NULL, 0);
+		ctx->PSSetShader(ps, NULL, 0);	
+
+		ctx->PSSetShaderResources(0, 2, srv);
+		ctx->PSSetSamplers(0, 2, samp);
+
+		quad->bind_and_draw(ctx);
+	}
+};
+
+d3d11_application* d3d11_application_create()
+{
+	return new d3d11tex();
+}