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nvk: implement CmdUpdateBuffer

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
This commit is contained in:
Karol Herbst 2022-06-09 22:52:52 +02:00 • committed by Marge Bot
parent dc84cf6ccb
commit 198d2da5b1
1 changed files with 51 additions and 0 deletions
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51
src/nouveau/vulkan/nvk_cmd_blit.c
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@ -238,6 +238,57 @@ nvk_CmdFillBuffer(
}
}
VKAPI_ATTR void VKAPI_CALL
nvk_CmdUpdateBuffer(
VkCommandBuffer commandBuffer,
VkBuffer dstBuffer,
VkDeviceSize dstOffset,
VkDeviceSize dataSize,
const void *pData)
{
VK_FROM_HANDLE(nvk_cmd_buffer, cmd, commandBuffer);
VK_FROM_HANDLE(nvk_buffer, dst, dstBuffer);
struct nouveau_ws_push *push = cmd->push;
uint32_t pitch = 65536;
assert(dataSize <= 65536);
VkDeviceSize dst_addr = nvk_buffer_address(dst, 0);
nouveau_ws_push_ref(push, dst->mem->bo, NOUVEAU_WS_BO_WR);
P_IMMD(push, NV902D, SET_OPERATION, V_SRCCOPY);
P_MTHD(push, NV902D, SET_DST_OFFSET_UPPER);
P_NV902D_SET_DST_OFFSET_UPPER(push, dst_addr >> 32);
P_NV902D_SET_DST_OFFSET_LOWER(push, dst_addr & 0xffffffff);
P_MTHD(push, NV902D, SET_DST_FORMAT);
P_NV902D_SET_DST_FORMAT(push, V_A8B8G8R8);
P_NV902D_SET_DST_MEMORY_LAYOUT(push, V_PITCH);
P_MTHD(push, NV902D, SET_DST_PITCH);
P_NV902D_SET_DST_PITCH(push, pitch);
P_IMMD(push, NV902D, SET_PIXELS_FROM_CPU_DATA_TYPE, V_COLOR);
P_IMMD(push, NV902D, SET_PIXELS_FROM_CPU_COLOR_FORMAT, V_A8B8G8R8);
P_MTHD(push, NV902D, SET_PIXELS_FROM_CPU_SRC_WIDTH);
P_NV902D_SET_PIXELS_FROM_CPU_SRC_WIDTH(push, dataSize / 4);
P_NV902D_SET_PIXELS_FROM_CPU_SRC_HEIGHT(push, 1);
P_NV902D_SET_PIXELS_FROM_CPU_DX_DU_FRAC(push, 0);
P_NV902D_SET_PIXELS_FROM_CPU_DX_DU_INT(push, 1);
P_NV902D_SET_PIXELS_FROM_CPU_DY_DV_FRAC(push, 0);
P_NV902D_SET_PIXELS_FROM_CPU_DY_DV_INT(push, 1);
P_NV902D_SET_PIXELS_FROM_CPU_DST_X0_FRAC(push, 0);
P_NV902D_SET_PIXELS_FROM_CPU_DST_X0_INT(push, (dstOffset % pitch) / 4);
P_NV902D_SET_PIXELS_FROM_CPU_DST_Y0_FRAC(push, 0);
P_NV902D_SET_PIXELS_FROM_CPU_DST_Y0_INT(push, (dstOffset / pitch) / 4);
P_0INC(push, NV902D, PIXELS_FROM_CPU_DATA);
P_INLINE_ARRAY(push, pData, dataSize / 4);
}
VKAPI_ATTR void VKAPI_CALL
nvk_CmdClearColorImage(
VkCommandBuffer commandBuffer,