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- Committer: Bazaar Package Importer
- Author(s): Chris Lamb
- Date: 2008-07-06 20:26:53 UTC
- Revision ID: james.westby@ubuntu.com-20080706202653-e99oiii765j3a0qn
Tags: upstream-0.0.10~git+20080706+b1f3169
Import upstream version 0.0.10~git+20080706+b1f3169
- files added:
- man
- src
added
removed
src/nv30_shaders.c
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/*
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* Copyright 2007 Nouveau Project
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "nv30_shaders.h"
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void
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NV30_LoadFragProg(ScrnInfoPtr pScrn, nv_shader_t *shader)
28
{
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NVPtr pNv = NVPTR(pScrn);
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static struct nouveau_bo *fp_mem = NULL;
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static int next_hw_id_offset = 0;
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if (!fp_mem) {
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if (nouveau_bo_new(pNv->dev, NOUVEAU_BO_VRAM | NOUVEAU_BO_PIN,
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0, 0x1000, &fp_mem)) {
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xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
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"Couldn't alloc fragprog buffer!\n");
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return;
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}
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if (nouveau_bo_map(fp_mem, NOUVEAU_BO_RDWR)) {
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xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
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"Couldn't map fragprog buffer!\n");
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}
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}
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if (!shader->hw_id) {
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uint32_t *map = fp_mem->map + next_hw_id_offset;
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int i;
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for (i = 0; i < shader->size; i++) {
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uint32_t data = shader->data[i];
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#if (X_BYTE_ORDER != X_LITTLE_ENDIAN)
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data = ((data >> 16) | ((data & 0xffff) << 16));
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#endif
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map[i] = data;
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}
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shader->hw_id += next_hw_id_offset;
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next_hw_id_offset += (shader->size * sizeof(uint32_t));
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next_hw_id_offset = (next_hw_id_offset + 63) & ~63;
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}
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BEGIN_RING(Nv3D, NV34TCL_FP_ACTIVE_PROGRAM, 1);
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OUT_RELOC (fp_mem, shader->hw_id, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART |
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NOUVEAU_BO_RD | NOUVEAU_BO_LOW | NOUVEAU_BO_OR,
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NV34TCL_FP_ACTIVE_PROGRAM_DMA0, NV34TCL_FP_ACTIVE_PROGRAM_DMA1);
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BEGIN_RING(Nv3D, NV34TCL_FP_REG_CONTROL, 1);
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OUT_RING ((1 << 16)| 0xf);
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BEGIN_RING(Nv3D, NV34TCL_MULTISAMPLE_CONTROL, 1);
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OUT_RING (0xffff0000);
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BEGIN_RING(Nv3D,NV34TCL_FP_CONTROL,1);
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OUT_RING ((shader->card_priv.NV30FP.num_regs-1)/2);
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}
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void
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NV40_LoadVtxProg(ScrnInfoPtr pScrn, nv_shader_t *shader)
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{
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NVPtr pNv = NVPTR(pScrn);
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static int next_hw_id = 0;
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int i;
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if (!shader->hw_id) {
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shader->hw_id = next_hw_id;
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BEGIN_RING(Nv3D, NV40TCL_VP_UPLOAD_FROM_ID, 1);
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OUT_RING ((shader->hw_id));
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for (i=0; i<shader->size; i+=4) {
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BEGIN_RING(Nv3D, NV40TCL_VP_UPLOAD_INST(0), 4);
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OUT_RING (shader->data[i + 0]);
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OUT_RING (shader->data[i + 1]);
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OUT_RING (shader->data[i + 2]);
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OUT_RING (shader->data[i + 3]);
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next_hw_id++;
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}
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}
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BEGIN_RING(Nv3D, NV40TCL_VP_START_FROM_ID, 1);
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OUT_RING ((shader->hw_id));
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BEGIN_RING(Nv3D, NV40TCL_VP_ATTRIB_EN, 2);
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OUT_RING (shader->card_priv.NV30VP.vp_in_reg);
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OUT_RING (shader->card_priv.NV30VP.vp_out_reg);
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}
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void
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NV40_LoadFragProg(ScrnInfoPtr pScrn, nv_shader_t *shader)
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{
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NVPtr pNv = NVPTR(pScrn);
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static struct nouveau_bo *fp_mem = NULL;
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static int next_hw_id_offset = 0;
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if (!fp_mem) {
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if (nouveau_bo_new(pNv->dev, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART,
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0, 0x1000, &fp_mem)) {
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xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
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"Couldn't alloc fragprog buffer!\n");
122
return;
123
}
124
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if (nouveau_bo_map(fp_mem, NOUVEAU_BO_RDWR)) {
126
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
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"Couldn't map fragprog buffer!\n");
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}
129
}
130
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if (!shader->hw_id) {
132
uint32_t *map = fp_mem->map + next_hw_id_offset;
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int i;
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for (i = 0; i < shader->size; i++) {
136
uint32_t data = shader->data[i];
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#if (X_BYTE_ORDER != X_LITTLE_ENDIAN)
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data = ((data >> 16) | ((data & 0xffff) << 16));
139
#endif
140
map[i] = data;
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}
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shader->hw_id = next_hw_id_offset;
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next_hw_id_offset += (shader->size * sizeof(uint32_t));
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next_hw_id_offset = (next_hw_id_offset + 63) & ~63;
146
}
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BEGIN_RING(Nv3D, NV40TCL_FP_ADDRESS, 1);
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OUT_RELOC (fp_mem, shader->hw_id, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART |
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NOUVEAU_BO_RD | NOUVEAU_BO_LOW | NOUVEAU_BO_OR,
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NV40TCL_FP_ADDRESS_DMA0, NV40TCL_FP_ADDRESS_DMA1);
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BEGIN_RING(Nv3D, NV40TCL_FP_CONTROL, 1);
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OUT_RING (shader->card_priv.NV30FP.num_regs <<
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NV40TCL_FP_CONTROL_TEMP_COUNT_SHIFT);
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}
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/*******************************************************************************
158
* NV40/G70 vertex shaders
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*/
160
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nv_shader_t nv40_vp_exa_render = {
162
.card_priv.NV30VP.vp_in_reg = 0x00000309,
163
.card_priv.NV30VP.vp_out_reg = 0x0000c001,
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.size = (3*4),
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.data = {
166
/* MOV result.position, vertex.position */
167
0x40041c6c, 0x0040000d, 0x8106c083, 0x6041ff80,
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/* MOV result.texcoord[0], vertex.texcoord[0] */
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0x401f9c6c, 0x0040080d, 0x8106c083, 0x6041ff9c,
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/* MOV result.texcoord[1], vertex.texcoord[1] */
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0x401f9c6c, 0x0040090d, 0x8106c083, 0x6041ffa1,
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}
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};
174
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/*******************************************************************************
176
* NV30/NV40/G70 fragment shaders
177
*/
178
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nv_shader_t nv30_fp_pass_col0 = {
180
.card_priv.NV30FP.num_regs = 2,
181
.size = (1*4),
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.data = {
183
/* MOV R0, fragment.color */
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0x01403e81, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
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}
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};
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nv_shader_t nv30_fp_pass_tex0 = {
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.card_priv.NV30FP.num_regs = 2,
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.size = (2*4),
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.data = {
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/* TEX R0, fragment.texcoord[0], texture[0], 2D */
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0x17009e00, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
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/* MOV R0, R0 */
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0x01401e81, 0x1c9dc800, 0x0001c800, 0x0001c800,
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}
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};
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nv_shader_t nv30_fp_composite_mask = {
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.card_priv.NV30FP.num_regs = 2,
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.size = (3*4),
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.data = {
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/* TEXC0 R1.w , fragment.texcoord[1], texture[1], 2D */
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0x1702b102, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
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/* TEX R0 (NE0.wwww), fragment.texcoord[0], texture[0], 2D */
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0x17009e00, 0x1ff5c801, 0x0001c800, 0x3fe1c800,
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/* MUL R0 , R0, R1.w */
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0x02001e81, 0x1c9dc800, 0x0001fe04, 0x0001c800,
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}
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};
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nv_shader_t nv30_fp_composite_mask_sa_ca = {
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.card_priv.NV30FP.num_regs = 2,
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.size = (3*4),
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.data = {
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/* TEXC0 R1.w , fragment.texcoord[0], texture[0], 2D */
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0x17009102, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
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/* TEX R0 (NE0.wwww), fragment.texcoord[1], texture[1], 2D */
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0x1702be00, 0x1ff5c801, 0x0001c800, 0x3fe1c800,
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/* MUL R0 , R1,wwww, R0 */
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0x02001e81, 0x1c9dfe04, 0x0001c800, 0x0001c800,
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}
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};
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nv_shader_t nv30_fp_composite_mask_ca = {
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.card_priv.NV30FP.num_regs = 2,
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.size = (3*4),
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.data = {
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/* TEXC0 R0 , fragment.texcoord[0], texture[0], 2D */
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0x17009f00, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
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/* TEX R1 (NE0.xyzw), fragment.texcoord[1], texture[1], 2D */
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0x1702be02, 0x1c95c801, 0x0001c800, 0x3fe1c800,
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/* MUL R0 , R0, R1 */
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0x02001e81, 0x1c9dc800, 0x0001c804, 0x0001c800,
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}
236
};
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nv_shader_t nv40_vp_video = {
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.card_priv.NV30VP.vp_in_reg = 0x00000309,
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.card_priv.NV30VP.vp_out_reg = 0x0000c001,
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.size = (3*4),
242
.data = {
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/* MOV result.position, vertex.position */
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0x40041c6c, 0x0040000d, 0x8106c083, 0x6041ff80,
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/* MOV result.texcoord[0], vertex.texcoord[0] */
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0x401f9c6c, 0x0040080d, 0x8106c083, 0x6041ff9c,
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/* MOV result.texcoord[1], vertex.texcoord[1] */
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0x401f9c6c, 0x0040090d, 0x8106c083, 0x6041ffa1,
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}
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};
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nv_shader_t nv40_fp_yv12_bicubic = {
253
.card_priv.NV30FP.num_regs = 4,
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.size = (29*4),
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.data = {
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/* INST 0: MOVR R0.xy (TR0.xyzw), attrib.texcoord[0] */
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0x01008600, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
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/* INST 1: ADDR R0.z (TR0.xyzw), R0.yyyy, { 0.50, 0.00, 0.00, 0.00 }.xxxx */
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0x03000800, 0x1c9caa00, 0x00000002, 0x0001c800,
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0x3f000000, 0x00000000, 0x00000000, 0x00000000,
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/* INST 2: ADDR R1.x (TR0.xyzw), R0, { 0.50, 0.00, 0.00, 0.00 }.xxxx */
262
0x03000202, 0x1c9dc800, 0x00000002, 0x0001c800,
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0x3f000000, 0x00000000, 0x00000000, 0x00000000,
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/* INST 3: TEXRC0 R1.xyz (TR0.xyzw), R0.zzzz, texture[0] */
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0x17000f82, 0x1c9d5400, 0x0001c800, 0x0001c800,
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/* INST 4: MULR R2.yw (TR0.xyzw), R1.xxyy, { -1.00, 1.00, 0.00, 0.00 }.xxyy */
267
0x02001404, 0x1c9ca104, 0x0000a002, 0x0001c800,
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0xbf800000, 0x3f800000, 0x00000000, 0x00000000,
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/* INST 5: TEXR R3.xyz (TR0.xyzw), R1, texture[0] */
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0x17000e86, 0x1c9dc804, 0x0001c800, 0x0001c800,
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/* INST 6: MULR R2.xz (TR0.xyzw), R3.xxyy, { -1.00, 1.00, 0.00, 0.00 }.xxyy */
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0x02000a04, 0x1c9ca10c, 0x0000a002, 0x0001c800,
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0xbf800000, 0x3f800000, 0x00000000, 0x00000000,
274
/* INST 7: ADDR R2 (TR0.xyzw), R0.xyxy, R2 */
275
0x03001e04, 0x1c9c8800, 0x0001c808, 0x0001c800,
276
/* INST 8: TEXR R1.y (TR0.xyzw), R2.zwzz, -texture[1] */
277
0x17020402, 0x1c9d5c08, 0x0001c800, 0x0001c800,
278
/* INST 9: MADH R1.x (TR0.xyzw), -R1.zzzz, R1.yyyy, R1.yyyy */
279
0x04400282, 0x1c9f5504, 0x0000aa04, 0x0000aa04,
280
/* INST 10: TEXR R0.y (TR0.xyzw), R2.xwxw, -texture[1] */
281
0x17020400, 0x1c9d9808, 0x0001c800, 0x0001c800,
282
/* INST 11: MADH R0.w (TR0.xyzw), -R1.zzzz, R0.yyyy, R0.yyyy */
283
0x04401080, 0x1c9f5504, 0x0000aa00, 0x0000aa00,
284
/* INST 12: TEXR R0.x (TR0.xyzw), R2.zyxy, texture[1] */
285
0x17020200, 0x1c9c8c08, 0x0001c800, 0x0001c800,
286
/* INST 13: MADH R1.x (TR0.xyzw), R1.zzzz, R0, R1 */
287
0x04400282, 0x1c9d5504, 0x0001c800, 0x0001c904,
288
/* INST 14: TEXR R0.x (NE0.zzzz), R2, texture[1] */
289
0x17020200, 0x1555c808, 0x0001c800, 0x0001c800,
290
/* INST 15: MADH R0.x (TR0.xyzw), R1.zzzz, R0, R0.wwww */
291
0x04400280, 0x1c9d5504, 0x0001c800, 0x0001ff00,
292
/* INST 16: MADH R0.w (TR0.xyzw), -R3.zzzz, R1.xxxx, R1.xxxx */
293
0x04401080, 0x1c9f550c, 0x00000104, 0x00000104,
294
/* INST 17: TEXR R0.yz (TR0.xyzw), attrib.texcoord[1], abs(texture[2]) */
295
0x1704ac80, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
296
/* INST 18: MADH R0.x (TR0.xyzw), R3.zzzz, R0, R0.wwww */
297
0x04400280, 0x1c9d550c, 0x0001c900, 0x0001ff00,
298
/* INST 19: MADH R1.xyz (TR0.xyzw), R0.xxxx, { 1.16, -0.87, 0.53, -1.08 }.xxxx, { 1.16, -0.87, 0.53, -1.08 }.yzww */
299
0x04400e82, 0x1c9c0100, 0x00000002, 0x0001f202,
300
0x3f9507c8, 0xbf5ee393, 0x3f078fef, 0xbf8a6762,
301
/* INST 20: MADH R1.xyz (TR0.xyzw), R0.yyyy, { 0.00, -0.39, 2.02, 0.00 }, R1 */
302
0x04400e82, 0x1c9cab00, 0x0001c802, 0x0001c904,
303
0x00000000, 0xbec890d6, 0x40011687, 0x00000000,
304
/* INST 21: MADH R0.xyz (TR0.xyzw), R0.zzzz, { 1.60, -0.81, 0.00, 0.00 }, R1 + END */
305
0x04400e81, 0x1c9d5500, 0x0001c802, 0x0001c904,
306
0x3fcc432d, 0xbf501a37, 0x00000000, 0x00000000,
307
}
308
};
309
310
nv_shader_t nv30_fp_yv12_bicubic = {
311
.card_priv.NV30FP.num_regs = 4,
312
.size = (24*4),
313
.data = {
314
/* INST 0: MOVR R2.xy (TR0.xyzw), attrib.texcoord[0] */
315
0x01008604, 0x1c9dc801, 0x0001c800, 0x0001c800,
316
/* INST 1: ADDR R0.xy (TR0.xyzw), R2, { 0.50, 0.00, 0.00, 0.00 }.xxxx */
317
0x03000600, 0x1c9dc808, 0x00000002, 0x0001c800,
318
0x3f000000, 0x00000000, 0x00000000, 0x00000000,
319
/* INST 2: TEXR R3.xyz (TR0.xyzw), R0, texture[0] */
320
0x17000e06, 0x1c9dc800, 0x0001c800, 0x0001c800,
321
/* INST 3: TEXR R0.xyz (TR0.xyzw), R0.yyyy, texture[0] */
322
0x17000e00, 0x1c9caa00, 0x0001c800, 0x0001c800,
323
/* INST 4: MULR R1.xz (TR0.xyzw), R3.xxyy, { -1.00, 1.00, 0.00, 0.00 }.xxyy */
324
0x02000a02, 0x1c9ca00c, 0x0000a002, 0x0001c800,
325
0xbf800000, 0x3f800000, 0x00000000, 0x00000000,
326
/* INST 5: MULR R1.yw (TR0.xyzw), R0.xxyy, { -1.00, 1.00, 0.00, 0.00 }.xxyy */
327
0x02001402, 0x1c9ca000, 0x0000a002, 0x0001c800,
328
0xbf800000, 0x3f800000, 0x00000000, 0x00000000,
329
/* INST 6: ADDR R2 (TR0.xyzw), R2.xyxy, R1 */
330
0x03001e04, 0x1c9c8808, 0x0001c804, 0x0001c800,
331
/* INST 7: TEXR R0.x (TR0.xyzw), R2, texture[1] */
332
0x17020200, 0x1c9dc808, 0x0001c800, 0x0001c800,
333
/* INST 8: TEXR R1.y (TR0.xyzw), R2.xwxw, texture[1] */
334
0x17020402, 0x1c9d9808, 0x0001c800, 0x0001c800,
335
/* INST 9: TEXR R1.x (TR0.xyzw), R2.zyxy, texture[1] */
336
0x17020202, 0x1c9c8c08, 0x0001c800, 0x0001c800,
337
/* INST 10: LRPH R0.x (TR0.xyzw), R0.zzzz, R0, R1.yyyy */
338
0x1f400280, 0x1c9d5400, 0x0001c800, 0x0000aa04,
339
/* INST 11: TEXR R0.y (TR0.xyzw), R2.zwzz, texture[1] */
340
0x17020400, 0x1c9d5c08, 0x0001c800, 0x0001c800,
341
/* INST 12: LRPH R0.y (TR0.xyzw), R0.zzzz, R1.xxxx, R0 */
342
0x1f400480, 0x1c9d5400, 0x00000004, 0x0001c800,
343
/* INST 13: LRPH R0.x (TR0.xyzw), R3.zzzz, R0, R0.yyyy */
344
0x1f400280, 0x1c9d540c, 0x0001c900, 0x0000ab00,
345
/* INST 14: MADH R0.xyz (TR0.xyzw), R0.xxxx, { 1.16, -0.87, 0.53, -1.08 }.xxxx, { 1.16, -0.87, 0.53, -1.08 }.yzww */
346
0x04400e80, 0x1c9c0100, 0x00000002, 0x0001f202,
347
0x3f9507c8, 0xbf5ee393, 0x3f078fef, 0xbf8a6762,
348
/* INST 15: TEXR R1.yz (TR0.xyzw), attrib.texcoord[1], abs(texture[2]) */
349
0x1704ac02, 0x1c9dc801, 0x0001c800, 0x0001c800,
350
/* INST 16: MADH R0.xyz (TR0.xyzw), R1.yyyy, { 0.00, -0.39, 2.02, 0.00 }, R0 */
351
0x04400e80, 0x1c9caa04, 0x0001c802, 0x0001c900,
352
0x00000000, 0xbec890d6, 0x40011687, 0x00000000,
353
/* INST 17: MADH R0.xyz (TR0.xyzw), R1.zzzz, { 1.60, -0.81, 0.00, 0.00 }, R0 + END */
354
0x04400e81, 0x1c9d5404, 0x0001c802, 0x0001c900,
355
0x3fcc432d, 0xbf501a37, 0x00000000, 0x00000000,
356
}
357
};
358
359
nv_shader_t nv30_fp_yv12_bilinear = {
360
.card_priv.NV30FP.num_regs = 2,
361
.size = (8*4),
362
.data = {
363
/* INST 0: TEXR R0.x (TR0.xyzw), attrib.texcoord[0], abs(texture[1]) */
364
0x17028200, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
365
/* INST 1: MADR R1.xyz (TR0.xyzw), R0.xxxx, { 1.16, -0.87, 0.53, -1.08 }.xxxx, { 1.16, -0.87, 0.53, -1.08 }.yzww */
366
0x04000e02, 0x1c9c0000, 0x00000002, 0x0001f202,
367
0x3f9507c8, 0xbf5ee393, 0x3f078fef, 0xbf8a6762,
368
/* INST 2: TEXR R0.yz (TR0.xyzw), attrib.texcoord[1], abs(texture[2]) */
369
0x1704ac80, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
370
/* INST 3: MADR R1.xyz (TR0.xyzw), R0.yyyy, { 0.00, -0.39, 2.02, 0.00 }, R1 */
371
0x04000e02, 0x1c9cab00, 0x0001c802, 0x0001c804,
372
0x00000000, 0xbec890d6, 0x40011687, 0x00000000,
373
/* INST 4: MADR R0.xyz (TR0.xyzw), R0.zzzz, { 1.60, -0.81, 0.00, 0.00 }, R1 + END */
374
0x04000e81, 0x1c9d5500, 0x0001c802, 0x0001c804,
375
0x3fcc432d, 0xbf501a37, 0x00000000, 0x00000000,
376
}
377
};
378
379
Loggerhead is a web-based interface for Breezy
Version: 2.0.1