1/* 2 * Copyright © 2014 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24#include "glheader.h" 25#include "compute.h" 26#include "context.h" 27#include "api_validate.h" 28 29void GLAPIENTRY 30_mesa_DispatchCompute(GLuint num_groups_x, 31 GLuint num_groups_y, 32 GLuint num_groups_z) 33{ 34 GET_CURRENT_CONTEXT(ctx); 35 const GLuint num_groups[3] = { num_groups_x, num_groups_y, num_groups_z }; 36 37 if (MESA_VERBOSE & VERBOSE_API) 38 _mesa_debug(ctx, "glDispatchCompute(%d, %d, %d)\n", 39 num_groups_x, num_groups_y, num_groups_z); 40 41 if (!_mesa_validate_DispatchCompute(ctx, num_groups)) 42 return; 43 44 if (num_groups_x == 0u || num_groups_y == 0u || num_groups_z == 0u) 45 return; 46 47 ctx->Driver.DispatchCompute(ctx, num_groups); 48} 49 50extern void GLAPIENTRY 51_mesa_DispatchComputeIndirect(GLintptr indirect) 52{ 53 GET_CURRENT_CONTEXT(ctx); 54 55 if (MESA_VERBOSE & VERBOSE_API) 56 _mesa_debug(ctx, "glDispatchComputeIndirect(%ld)\n", (long) indirect); 57 58 if (!_mesa_validate_DispatchComputeIndirect(ctx, indirect)) 59 return; 60 61 ctx->Driver.DispatchComputeIndirect(ctx, indirect); 62} 63 64void GLAPIENTRY 65_mesa_DispatchComputeGroupSizeARB(GLuint num_groups_x, GLuint num_groups_y, 66 GLuint num_groups_z, GLuint group_size_x, 67 GLuint group_size_y, GLuint group_size_z) 68{ 69 GET_CURRENT_CONTEXT(ctx); 70 const GLuint num_groups[3] = { num_groups_x, num_groups_y, num_groups_z }; 71 const GLuint group_size[3] = { group_size_x, group_size_y, group_size_z }; 72 73 if (MESA_VERBOSE & VERBOSE_API) 74 _mesa_debug(ctx, 75 "glDispatchComputeGroupSizeARB(%d, %d, %d, %d, %d, %d)\n", 76 num_groups_x, num_groups_y, num_groups_z, 77 group_size_x, group_size_y, group_size_z); 78 79 if (!_mesa_validate_DispatchComputeGroupSizeARB(ctx, num_groups, 80 group_size)) 81 return; 82 83 if (num_groups_x == 0u || num_groups_y == 0u || num_groups_z == 0u) 84 return; 85 86 ctx->Driver.DispatchComputeGroupSize(ctx, num_groups, group_size); 87} 88