| /* |
| * Copyright © 2014 Intel Corporation |
| * |
| * 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 AUTHORS OR COPYRIGHT HOLDERS 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 "glheader.h" |
| #include "compute.h" |
| #include "context.h" |
| #include "api_validate.h" |
| |
| void GLAPIENTRY |
| _mesa_DispatchCompute(GLuint num_groups_x, |
| GLuint num_groups_y, |
| GLuint num_groups_z) |
| { |
| GET_CURRENT_CONTEXT(ctx); |
| const GLuint num_groups[3] = { num_groups_x, num_groups_y, num_groups_z }; |
| |
| if (MESA_VERBOSE & VERBOSE_API) |
| _mesa_debug(ctx, "glDispatchCompute(%d, %d, %d)\n", |
| num_groups_x, num_groups_y, num_groups_z); |
| |
| if (!_mesa_validate_DispatchCompute(ctx, num_groups)) |
| return; |
| |
| if (num_groups_x == 0u || num_groups_y == 0u || num_groups_z == 0u) |
| return; |
| |
| ctx->Driver.DispatchCompute(ctx, num_groups); |
| } |
| |
| extern void GLAPIENTRY |
| _mesa_DispatchComputeIndirect(GLintptr indirect) |
| { |
| GET_CURRENT_CONTEXT(ctx); |
| |
| if (MESA_VERBOSE & VERBOSE_API) |
| _mesa_debug(ctx, "glDispatchComputeIndirect(%ld)\n", (long) indirect); |
| |
| if (!_mesa_validate_DispatchComputeIndirect(ctx, indirect)) |
| return; |
| |
| ctx->Driver.DispatchComputeIndirect(ctx, indirect); |
| } |
| |
| void GLAPIENTRY |
| _mesa_DispatchComputeGroupSizeARB(GLuint num_groups_x, GLuint num_groups_y, |
| GLuint num_groups_z, GLuint group_size_x, |
| GLuint group_size_y, GLuint group_size_z) |
| { |
| GET_CURRENT_CONTEXT(ctx); |
| const GLuint num_groups[3] = { num_groups_x, num_groups_y, num_groups_z }; |
| const GLuint group_size[3] = { group_size_x, group_size_y, group_size_z }; |
| |
| if (MESA_VERBOSE & VERBOSE_API) |
| _mesa_debug(ctx, |
| "glDispatchComputeGroupSizeARB(%d, %d, %d, %d, %d, %d)\n", |
| num_groups_x, num_groups_y, num_groups_z, |
| group_size_x, group_size_y, group_size_z); |
| |
| if (!_mesa_validate_DispatchComputeGroupSizeARB(ctx, num_groups, |
| group_size)) |
| return; |
| |
| if (num_groups_x == 0u || num_groups_y == 0u || num_groups_z == 0u) |
| return; |
| |
| ctx->Driver.DispatchComputeGroupSize(ctx, num_groups, group_size); |
| } |