mitchellhansen/conways-game-of-life-gpu
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Oh my, it worked. Clean up time

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MitchellHansen
2016-01-10 12:55:06 -08:00
parent 699150de2d
commit d8f31d2e81
2 changed files with 29 additions and 28 deletions
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35
Conway_OpenCL/Conway.hpp
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@@ -334,21 +334,6 @@ int main(int argc, char* argv[])
// Work size, for each y line
size_t global_work_size[1] = { 10 };
status = clEnqueueAcquireGLObjects(commandQueue, 1, &frontBuffer, 0, 0, 0);
glFinish();
status = clEnqueueNDRangeKernel(commandQueue, compute_kernel, 1, NULL, global_work_size, NULL, 0, NULL, NULL);
glFinish();
//status = clEnqueueReadBuffer(commandQueue, frontBuffer, CL_TRUE, 0, GRID_WIDTH * GRID_HEIGHT * 4 * sizeof(unsigned char), (void*)pixel_array, 0, NULL, NULL);
status = clEnqueueReleaseGLObjects(commandQueue, 1, &frontBuffer, 0, NULL, NULL);
glFinish();
// ======================================= Rendering Shtuff =================================================
glfwPollEvents();
// Render
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture);
glUniform1i(glGetUniformLocation(ourShader.Program, "ourTexture1"), 0);
@@ -359,6 +344,26 @@ int main(int argc, char* argv[])
glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);
glBindVertexArray(0);
glFinish();
status = clEnqueueAcquireGLObjects(commandQueue, 1, &frontBuffer, 0, 0, 0);
status = clEnqueueNDRangeKernel(commandQueue, compute_kernel, 1, NULL, global_work_size, NULL, 0, NULL, NULL);
//status = clEnqueueReadBuffer(commandQueue, frontBuffer, CL_TRUE, 0, GRID_WIDTH * GRID_HEIGHT * 4 * sizeof(unsigned char), (void*)pixel_array, 0, NULL, NULL);
status = clEnqueueReleaseGLObjects(commandQueue, 1, &frontBuffer, 0, NULL, NULL);
clFinish(commandQueue);
// ======================================= Rendering Shtuff =================================================
glfwPollEvents();
// Render
// Swap the screen buffers
glfwSwapBuffers(gl_window);