From 1bad691a177240e8281592fa66c9e6ab0869f618 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 6 Jul 2009 00:00:10 -0400 Subject: R6xx/r7xx: first pass at texture support texture bo setup isn't quite working yet --- src/mesa/drivers/dri/r600/r600_texstate.c | 795 ++++++++++++++++++++++++++++++ 1 file changed, 795 insertions(+) create mode 100644 src/mesa/drivers/dri/r600/r600_texstate.c (limited to 'src/mesa/drivers/dri/r600/r600_texstate.c') diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c new file mode 100644 index 0000000000..5a249d4f14 --- /dev/null +++ b/src/mesa/drivers/dri/r600/r600_texstate.c @@ -0,0 +1,795 @@ +/* +Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. + +The Weather Channel (TM) funded Tungsten Graphics to develop the +initial release of the Radeon 8500 driver under the XFree86 license. +This notice must be preserved. + +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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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. + +**************************************************************************/ + +/** + * \file + * + * \author Keith Whitwell + * + * \todo Enable R300 texture tiling code? + */ + +#include "main/glheader.h" +#include "main/imports.h" +#include "main/context.h" +#include "main/macros.h" +#include "main/texformat.h" +#include "main/teximage.h" +#include "main/texobj.h" +#include "main/enums.h" + +#include "r600_context.h" +#include "r700_state.h" +#include "radeon_mipmap_tree.h" +#include "r600_tex.h" + +void r600UpdateTextureState(GLcontext * ctx) +{ + context_t *context = R700_CONTEXT(ctx); + R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw); + struct gl_texture_unit *texUnit; + struct radeon_tex_obj *t; + GLuint unit; + + for (unit = 0; unit < R700_MAX_TEXTURE_UNITS; unit++) { + texUnit = &ctx->Texture.Unit[unit]; + t = radeon_tex_obj(ctx->Texture.Unit[unit]._Current); + + if (texUnit->_ReallyEnabled) { + if (!t) + continue; + r700->textures[unit] = t; + } + } +} + +static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, GLuint mesa_format) +{ + radeonTexObj *t = radeon_tex_obj(tObj); + + t->SQ_TEX_RESOURCE4 &= ~( SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask + |SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask + |SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask + |SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask ); + + switch (mesa_format) /* This is mesa format. */ + { + case MESA_FORMAT_RGBA8888: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGBA8888_REV: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ARGB8888: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ARGB8888_REV: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGB888: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGB565: + SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGB565_REV: + SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ARGB4444: + SETfield(t->SQ_TEX_RESOURCE1, FMT_4_4_4_4, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ARGB4444_REV: + SETfield(t->SQ_TEX_RESOURCE1, FMT_4_4_4_4, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ARGB1555: + SETfield(t->SQ_TEX_RESOURCE1, FMT_1_5_5_5, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ARGB1555_REV: + SETfield(t->SQ_TEX_RESOURCE1, FMT_1_5_5_5, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_AL88: + case MESA_FORMAT_AL88_REV: /* TODO : Check this. */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGB332: + SETfield(t->SQ_TEX_RESOURCE1, FMT_3_3_2, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_A8: /* ZERO, ZERO, ZERO, X */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_L8: /* X, X, X, ONE */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_I8: /* X, X, X, X */ + case MESA_FORMAT_CI8: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + /* YUV422 TODO conversion */ /* X, Y, Z, ONE, G8R8_G8B8 */ + /* + case MESA_FORMAT_YCBCR: + t->SQ_TEX_RESOURCE1.bitfields.DATA_FORMAT = ; + break; + */ + /* VUY422 TODO conversion */ /* X, Y, Z, ONE, G8R8_G8B8 */ + /* + case MESA_FORMAT_YCBCR_REV: + t->SQ_TEX_RESOURCE1.bitfields.DATA_FORMAT = ; + break; + */ + case MESA_FORMAT_RGB_DXT1: /* not supported yet */ + + break; + case MESA_FORMAT_RGBA_DXT1: /* not supported yet */ + + break; + case MESA_FORMAT_RGBA_DXT3: /* not supported yet */ + + break; + case MESA_FORMAT_RGBA_DXT5: /* not supported yet */ + + break; + case MESA_FORMAT_RGBA_FLOAT32: + SETfield(t->SQ_TEX_RESOURCE1, FMT_32_32_32_32_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGBA_FLOAT16: + SETfield(t->SQ_TEX_RESOURCE1, FMT_16_16_16_16_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGB_FLOAT32: /* X, Y, Z, ONE */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_32_32_32_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_RGB_FLOAT16: + SETfield(t->SQ_TEX_RESOURCE1, FMT_16_16_16_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ALPHA_FLOAT32: /* ZERO, ZERO, ZERO, X */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_32_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_ALPHA_FLOAT16: /* ZERO, ZERO, ZERO, X */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_16_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_LUMINANCE_FLOAT32: /* X, X, X, ONE */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_32_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_LUMINANCE_FLOAT16: /* X, X, X, ONE */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_16_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32: + SETfield(t->SQ_TEX_RESOURCE1, FMT_32_32_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16: + SETfield(t->SQ_TEX_RESOURCE1, FMT_16_16_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_INTENSITY_FLOAT32: /* X, X, X, X */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_32_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_INTENSITY_FLOAT16: /* X, X, X, X */ + SETfield(t->SQ_TEX_RESOURCE1, FMT_16_FLOAT, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case MESA_FORMAT_Z16: + case MESA_FORMAT_Z24_S8: + case MESA_FORMAT_Z32: + switch (mesa_format) { + case MESA_FORMAT_Z16: + SETfield(t->SQ_TEX_RESOURCE1, FMT_16, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + break; + case MESA_FORMAT_Z24_S8: + SETfield(t->SQ_TEX_RESOURCE1, FMT_24_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + break; + case MESA_FORMAT_Z32: + SETfield(t->SQ_TEX_RESOURCE1, FMT_32, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + break; + }; + switch (tObj->DepthMode) { + case GL_LUMINANCE: /* X, X, X, ONE */ + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case GL_INTENSITY: /* X, X, X, X */ + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + case GL_ALPHA: /* ZERO, ZERO, ZERO, X */ + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_0 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + break; + default: + return GL_FALSE; + } + break; + default: + /* Not supported format */ + return GL_FALSE; + }; + + return GL_TRUE; +} + +void r600SetDepthTexMode(struct gl_texture_object *tObj) +{ + const GLuint *format; + radeonTexObjPtr t; + + if (!tObj) + return; + + t = radeon_tex_obj(tObj); + + r600GetTexFormat(tObj, tObj->Image[0][tObj->BaseLevel]->TexFormat->MesaFormat); + +} + +/** + * Compute the cached hardware register values for the given texture object. + * + * \param rmesa Context pointer + * \param t the r300 texture object + */ +static void setup_hardware_state(context_t *rmesa, struct gl_texture_object *texObj) +{ + radeonTexObj *t = radeon_tex_obj(texObj); + const struct gl_texture_image *firstImage; + int firstlevel = t->mt ? t->mt->firstLevel : 0; + GLuint uTexelPitch; + + firstImage = t->base.Image[0][firstlevel]; + + if (!t->image_override) { + if (!r600GetTexFormat(texObj, firstImage->TexFormat->MesaFormat)) { + _mesa_problem(NULL, "unexpected texture format in %s", + __FUNCTION__); + return; + } + } + + if (t->image_override && t->bo) + return; + + switch (texObj->Target) { + case GL_TEXTURE_1D: + SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_1D, DIM_shift, DIM_mask); + SETfield(t->SQ_TEX_RESOURCE1, 0, TEX_DEPTH_shift, TEX_DEPTH_mask); + break; + case GL_TEXTURE_2D: + case GL_TEXTURE_RECTANGLE_NV: + SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_2D, DIM_shift, DIM_mask); + SETfield(t->SQ_TEX_RESOURCE1, 0, TEX_DEPTH_shift, TEX_DEPTH_mask); + break; + case GL_TEXTURE_3D: + SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_3D, DIM_shift, DIM_mask); + SETfield(t->SQ_TEX_RESOURCE1, firstImage->Depth - 1, // ??? + TEX_DEPTH_shift, TEX_DEPTH_mask); + break; + case GL_TEXTURE_CUBE_MAP: + SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_CUBEMAP, DIM_shift, DIM_mask); + SETfield(t->SQ_TEX_RESOURCE1, 0, TEX_DEPTH_shift, TEX_DEPTH_mask); + break; + default: + _mesa_problem(NULL, "unexpected texture target type in %s", __FUNCTION__); + return; + } + + uTexelPitch = (firstImage->Width + R700_TEXEL_PITCH_ALIGNMENT_MASK) + & ~R700_TEXEL_PITCH_ALIGNMENT_MASK; + + SETfield(t->SQ_TEX_RESOURCE0, (uTexelPitch/8)-1, PITCH_shift, PITCH_mask); + SETfield(t->SQ_TEX_RESOURCE0, firstImage->Width - 1, + TEX_WIDTH_shift, TEX_WIDTH_mask); + SETfield(t->SQ_TEX_RESOURCE1, firstImage->Height - 1, + TEX_HEIGHT_shift, TEX_HEIGHT_mask); + +} + +/** + * Ensure the given texture is ready for rendering. + * + * Mostly this means populating the texture object's mipmap tree. + */ +static GLboolean r600_validate_texture(GLcontext * ctx, struct gl_texture_object *texObj) +{ + context_t *rmesa = R700_CONTEXT(ctx); + radeonTexObj *t = radeon_tex_obj(texObj); + + if (!radeon_validate_texture_miptree(ctx, texObj)) + return GL_FALSE; + + /* Configure the hardware registers (more precisely, the cached version + * of the hardware registers). */ + setup_hardware_state(rmesa, texObj); + + t->validated = GL_TRUE; + return GL_TRUE; +} + +/** + * Ensure all enabled and complete textures are uploaded along with any buffers being used. + */ +GLboolean r600ValidateBuffers(GLcontext * ctx) +{ + context_t *rmesa = R700_CONTEXT(ctx); + struct radeon_renderbuffer *rrb; + int i; + + radeon_validate_reset_bos(&rmesa->radeon); + + rrb = radeon_get_colorbuffer(&rmesa->radeon); + /* color buffer */ + if (rrb && rrb->bo) { + radeon_validate_bo(&rmesa->radeon, rrb->bo, + 0, RADEON_GEM_DOMAIN_VRAM); + } + + /* depth buffer */ + rrb = radeon_get_depthbuffer(&rmesa->radeon); + if (rrb && rrb->bo) { + radeon_validate_bo(&rmesa->radeon, rrb->bo, + 0, RADEON_GEM_DOMAIN_VRAM); + } + + for (i = 0; i < ctx->Const.MaxTextureImageUnits; ++i) { + radeonTexObj *t; + + if (!ctx->Texture.Unit[i]._ReallyEnabled) + continue; + + if (!r600_validate_texture(ctx, ctx->Texture.Unit[i]._Current)) { + _mesa_warning(ctx, + "failed to validate texture for unit %d.\n", + i); + } + t = radeon_tex_obj(ctx->Texture.Unit[i]._Current); + if (t->image_override && t->bo) + radeon_validate_bo(&rmesa->radeon, t->bo, + RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0); + + else if (t->mt->bo) + radeon_validate_bo(&rmesa->radeon, t->mt->bo, + RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0); + } + if (rmesa->radeon.dma.current) + radeon_validate_bo(&rmesa->radeon, rmesa->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0); + + return radeon_revalidate_bos(ctx); +} + +void r600SetTexOffset(__DRIcontext * pDRICtx, GLint texname, + unsigned long long offset, GLint depth, GLuint pitch) +{ + context_t *rmesa = pDRICtx->driverPrivate; + struct gl_texture_object *tObj = + _mesa_lookup_texture(rmesa->radeon.glCtx, texname); + radeonTexObjPtr t = radeon_tex_obj(tObj); + uint32_t pitch_val; + + if (!tObj) + return; + + t->image_override = GL_TRUE; + + if (!offset) + return; + + t->bo = NULL; + t->override_offset = offset; + pitch_val = pitch; + switch (depth) { + case 32: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + pitch_val /= 4; + break; + case 24: + default: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + pitch_val /= 4; + break; + case 16: + SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + pitch_val /= 2; + break; + } + + pitch_val = (pitch_val + R700_TEXEL_PITCH_ALIGNMENT_MASK) + & ~R700_TEXEL_PITCH_ALIGNMENT_MASK; + SETfield(t->SQ_TEX_RESOURCE0, (pitch_val/8)-1, PITCH_shift, PITCH_mask); +} + +void r600SetTexBuffer2(__DRIcontext *pDRICtx, GLint target, GLint glx_texture_format, __DRIdrawable *dPriv) +{ + struct gl_texture_unit *texUnit; + struct gl_texture_object *texObj; + struct gl_texture_image *texImage; + struct radeon_renderbuffer *rb; + radeon_texture_image *rImage; + radeonContextPtr radeon; + context_t *rmesa; + struct radeon_framebuffer *rfb; + radeonTexObjPtr t; + uint32_t pitch_val; + uint32_t internalFormat, type, format; + + type = GL_BGRA; + format = GL_UNSIGNED_BYTE; + internalFormat = (glx_texture_format == GLX_TEXTURE_FORMAT_RGB_EXT ? 3 : 4); + + radeon = pDRICtx->driverPrivate; + rmesa = pDRICtx->driverPrivate; + + rfb = dPriv->driverPrivate; + texUnit = &radeon->glCtx->Texture.Unit[radeon->glCtx->Texture.CurrentUnit]; + texObj = _mesa_select_tex_object(radeon->glCtx, texUnit, target); + texImage = _mesa_get_tex_image(radeon->glCtx, texObj, target, 0); + + rImage = get_radeon_texture_image(texImage); + t = radeon_tex_obj(texObj); + if (t == NULL) { + return; + } + + radeon_update_renderbuffers(pDRICtx, dPriv); + /* back & depth buffer are useless free them right away */ + rb = (void*)rfb->base.Attachment[BUFFER_DEPTH].Renderbuffer; + if (rb && rb->bo) { + radeon_bo_unref(rb->bo); + rb->bo = NULL; + } + rb = (void*)rfb->base.Attachment[BUFFER_BACK_LEFT].Renderbuffer; + if (rb && rb->bo) { + radeon_bo_unref(rb->bo); + rb->bo = NULL; + } + rb = rfb->color_rb[0]; + if (rb->bo == NULL) { + /* Failed to BO for the buffer */ + return; + } + + _mesa_lock_texture(radeon->glCtx, texObj); + if (t->bo) { + radeon_bo_unref(t->bo); + t->bo = NULL; + } + if (rImage->bo) { + radeon_bo_unref(rImage->bo); + rImage->bo = NULL; + } + if (t->mt) { + radeon_miptree_unreference(t->mt); + t->mt = NULL; + } + if (rImage->mt) { + radeon_miptree_unreference(rImage->mt); + rImage->mt = NULL; + } + _mesa_init_teximage_fields(radeon->glCtx, target, texImage, + rb->width, rb->height, 1, 0, rb->cpp); + texImage->RowStride = rb->pitch / rb->cpp; + texImage->TexFormat = radeonChooseTextureFormat(radeon->glCtx, + internalFormat, + type, format, 0); + rImage->bo = rb->bo; + radeon_bo_ref(rImage->bo); + t->bo = rb->bo; + radeon_bo_ref(t->bo); + t->image_override = GL_TRUE; + t->override_offset = 0; + pitch_val = rb->pitch; + switch (rb->cpp) { + case 4: + if (glx_texture_format == GLX_TEXTURE_FORMAT_RGB_EXT) { + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + } else { + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + } + pitch_val /= 4; + break; + case 3: + default: + // FMT_8_8_8 ??? + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_W << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + pitch_val /= 4; + break; + case 2: + SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + t->SQ_TEX_RESOURCE4 |= + (SQ_SEL_Z << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift) + |(SQ_SEL_Y << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift) + |(SQ_SEL_X << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift) + |(SQ_SEL_1 << SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift); + pitch_val /= 2; + break; + } + + pitch_val = (pitch_val + R700_TEXEL_PITCH_ALIGNMENT_MASK) + & ~R700_TEXEL_PITCH_ALIGNMENT_MASK; + + SETfield(t->SQ_TEX_RESOURCE0, (pitch_val/8)-1, PITCH_shift, PITCH_mask); + SETfield(t->SQ_TEX_RESOURCE0, rb->width - 1, + TEX_WIDTH_shift, TEX_WIDTH_mask); + SETfield(t->SQ_TEX_RESOURCE1, rb->height - 1, + TEX_HEIGHT_shift, TEX_HEIGHT_mask); + + t->validated = GL_TRUE; + _mesa_unlock_texture(radeon->glCtx, texObj); + return; +} + +void r600SetTexBuffer(__DRIcontext *pDRICtx, GLint target, __DRIdrawable *dPriv) +{ + r600SetTexBuffer2(pDRICtx, target, GLX_TEXTURE_FORMAT_RGBA_EXT, dPriv); +} -- cgit v1.2.3