80 lines
1.2 KiB
C
80 lines
1.2 KiB
C
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#include "renderPass.h"
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#include "../event.h"
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#include "../../vector2.h"
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#include "../shader.h"
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#include "../program.h"
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#include "../../int.h"
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#include "../sampler2D.h"
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#include "stdbool.h"
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#include "../block.h"
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class compute2 extends renderPass{
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struct program * program;
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int active = true;
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prepare() {
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printf("\n\n\n Prepare renderPass Compute 2\n\n\n\n\n");
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shader * computeShader = new shader( GL_COMPUTE_SHADER );
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computeShader->loadFromFile( "assets/shaders/addition2.comp" );
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this->program = new program();
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this->program->addShader( computeShader );
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this->program->create();
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}
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render() {
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if( this->active ) {
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this->program->use();
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this->program->bindBlock( "outputBlock2" );
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glDispatchCompute( 1, 1, 1 );
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block * outputBlock = this->program->getBlock( "outputBlock2" );
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vector<vector2> * output = outputBlock->getMemberArray( "array_d[0]" );
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int count = output->length();
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for (int i = 0; i < count; ++i)
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{
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vector2 currentVector = output->get( i );
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printf("%i = %f %f \n", i, i, currentVector.x, currentVector.y );
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}
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printf("length: %i\n\n", count);
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this->active = false;
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}
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}
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}
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