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// Copyright (C) 2011 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma version(1)
#pragma rs java_package_name(com.android.perftest)
#include "rs_graphics.rsh"
#include "shader_def.rsh"
#include "subtest_def.rsh"
rs_program_vertex gProgVertex;
rs_program_fragment gProgFragmentTexture;
rs_program_store gProgStoreBlendNone;
rs_allocation gTexOpaque;
rs_mesh g10by10Mesh;
rs_mesh g100by100Mesh;
rs_mesh gWbyHMesh;
rs_sampler gLinearClamp;
static int gRenderSurfaceW;
static int gRenderSurfaceH;
static float gDt = 0;
typedef struct MeshTestData_s {
int meshNum;
} MeshTestData;
MeshTestData *gData;
void init() {
}
static void bindProgramVertexOrtho() {
// Default vertex shader
rsgBindProgramVertex(gProgVertex);
// Setup the projection matrix
rs_matrix4x4 proj;
rsMatrixLoadOrtho(&proj, 0, gRenderSurfaceW, gRenderSurfaceH, 0, -500, 500);
rsgProgramVertexLoadProjectionMatrix(&proj);
}
static void displayMeshSamples(int meshNum) {
bindProgramVertexOrtho();
rs_matrix4x4 matrix;
rsMatrixLoadTranslate(&matrix, gRenderSurfaceW/2, gRenderSurfaceH/2, 0);
rsgProgramVertexLoadModelMatrix(&matrix);
// Fragment shader with texture
rsgBindProgramStore(gProgStoreBlendNone);
rsgBindProgramFragment(gProgFragmentTexture);
rsgBindSampler(gProgFragmentTexture, 0, gLinearClamp);
rsgBindTexture(gProgFragmentTexture, 0, gTexOpaque);
if (meshNum == 0) {
rsgDrawMesh(g10by10Mesh);
} else if (meshNum == 1) {
rsgDrawMesh(g100by100Mesh);
} else if (meshNum == 2) {
rsgDrawMesh(gWbyHMesh);
}
}
void root(const void *v_in, void *v_out, const void *usrData, uint32_t x, uint32_t y) {
TestData *testData = (TestData*)usrData;
gRenderSurfaceW = testData->renderSurfaceW;
gRenderSurfaceH = testData->renderSurfaceH;
gDt = testData->dt;
gData = (MeshTestData*)v_in;
displayMeshSamples(gData->meshNum);
}
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