mirror of
https://github.com/tiagovignatti/intel-gpu-tools.git
synced 2025-06-08 16:36:14 +00:00
06bfa3d387
And complete the gem_stress->rendercopy rename that I've forgotten about. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
345 lines
12 KiB
C
345 lines
12 KiB
C
#include "i830_reg.h"
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#include "rendercopy.h"
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#define TB0C_LAST_STAGE (1 << 31)
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#define TB0C_RESULT_SCALE_1X (0 << 29)
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#define TB0C_RESULT_SCALE_2X (1 << 29)
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#define TB0C_RESULT_SCALE_4X (2 << 29)
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#define TB0C_OP_MODULE (3 << 25)
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#define TB0C_OUTPUT_WRITE_CURRENT (0 << 24)
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#define TB0C_OUTPUT_WRITE_ACCUM (1 << 24)
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#define TB0C_ARG3_REPLICATE_ALPHA (1<<23)
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#define TB0C_ARG3_INVERT (1<<22)
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#define TB0C_ARG3_SEL_XXX
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#define TB0C_ARG2_REPLICATE_ALPHA (1<<17)
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#define TB0C_ARG2_INVERT (1<<16)
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#define TB0C_ARG2_SEL_ONE (0 << 12)
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#define TB0C_ARG2_SEL_FACTOR (1 << 12)
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#define TB0C_ARG2_SEL_TEXEL0 (6 << 12)
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#define TB0C_ARG2_SEL_TEXEL1 (7 << 12)
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#define TB0C_ARG2_SEL_TEXEL2 (8 << 12)
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#define TB0C_ARG2_SEL_TEXEL3 (9 << 12)
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#define TB0C_ARG1_REPLICATE_ALPHA (1<<11)
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#define TB0C_ARG1_INVERT (1<<10)
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#define TB0C_ARG1_SEL_ONE (0 << 6)
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#define TB0C_ARG1_SEL_TEXEL0 (6 << 6)
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#define TB0C_ARG1_SEL_TEXEL1 (7 << 6)
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#define TB0C_ARG1_SEL_TEXEL2 (8 << 6)
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#define TB0C_ARG1_SEL_TEXEL3 (9 << 6)
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#define TB0C_ARG0_REPLICATE_ALPHA (1<<5)
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#define TB0C_ARG0_SEL_XXX
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#define TB0A_CTR_STAGE_ENABLE (1<<31)
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#define TB0A_RESULT_SCALE_1X (0 << 29)
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#define TB0A_RESULT_SCALE_2X (1 << 29)
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#define TB0A_RESULT_SCALE_4X (2 << 29)
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#define TB0A_OP_MODULE (3 << 25)
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#define TB0A_OUTPUT_WRITE_CURRENT (0<<24)
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#define TB0A_OUTPUT_WRITE_ACCUM (1<<24)
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#define TB0A_CTR_STAGE_SEL_BITS_XXX
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#define TB0A_ARG3_SEL_XXX
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#define TB0A_ARG3_INVERT (1<<17)
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#define TB0A_ARG2_INVERT (1<<16)
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#define TB0A_ARG2_SEL_ONE (0 << 12)
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#define TB0A_ARG2_SEL_TEXEL0 (6 << 12)
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#define TB0A_ARG2_SEL_TEXEL1 (7 << 12)
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#define TB0A_ARG2_SEL_TEXEL2 (8 << 12)
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#define TB0A_ARG2_SEL_TEXEL3 (9 << 12)
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#define TB0A_ARG1_INVERT (1<<10)
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#define TB0A_ARG1_SEL_ONE (0 << 6)
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#define TB0A_ARG1_SEL_TEXEL0 (6 << 6)
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#define TB0A_ARG1_SEL_TEXEL1 (7 << 6)
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#define TB0A_ARG1_SEL_TEXEL2 (8 << 6)
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#define TB0A_ARG1_SEL_TEXEL3 (9 << 6)
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void gen2_render_copyfunc(struct intel_batchbuffer *batch,
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struct scratch_buf *src, unsigned src_x, unsigned src_y,
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unsigned width, unsigned height,
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struct scratch_buf *dst, unsigned dst_x, unsigned dst_y)
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{
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/* invariant state */
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{
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OUT_BATCH(_3DSTATE_MAP_CUBE | MAP_UNIT(0));
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OUT_BATCH(_3DSTATE_MAP_CUBE | MAP_UNIT(1));
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OUT_BATCH(_3DSTATE_MAP_CUBE | MAP_UNIT(2));
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OUT_BATCH(_3DSTATE_MAP_CUBE | MAP_UNIT(3));
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OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD);
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OUT_BATCH(0);
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OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD);
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OUT_BATCH(0);
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OUT_BATCH(_3DSTATE_DFLT_Z_CMD);
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OUT_BATCH(0);
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OUT_BATCH(_3DSTATE_FOG_MODE_CMD);
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OUT_BATCH(FOGFUNC_ENABLE |
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FOG_LINEAR_CONST | FOGSRC_INDEX_Z | ENABLE_FOG_DENSITY);
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OUT_BATCH(0);
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OUT_BATCH(0);
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OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
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MAP_UNIT(0) |
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DISABLE_TEX_STREAM_BUMP |
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ENABLE_TEX_STREAM_COORD_SET |
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TEX_STREAM_COORD_SET(0) |
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ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(0));
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OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
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MAP_UNIT(1) |
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DISABLE_TEX_STREAM_BUMP |
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ENABLE_TEX_STREAM_COORD_SET |
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TEX_STREAM_COORD_SET(1) |
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ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(1));
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OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
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MAP_UNIT(2) |
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DISABLE_TEX_STREAM_BUMP |
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ENABLE_TEX_STREAM_COORD_SET |
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TEX_STREAM_COORD_SET(2) |
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ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(2));
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OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
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MAP_UNIT(3) |
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DISABLE_TEX_STREAM_BUMP |
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ENABLE_TEX_STREAM_COORD_SET |
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TEX_STREAM_COORD_SET(3) |
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ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(3));
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OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
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OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(0));
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OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
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OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(1));
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OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
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OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(2));
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OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
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OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(3));
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OUT_BATCH(_3DSTATE_RASTER_RULES_CMD |
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ENABLE_POINT_RASTER_RULE |
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OGL_POINT_RASTER_RULE |
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ENABLE_LINE_STRIP_PROVOKE_VRTX |
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ENABLE_TRI_FAN_PROVOKE_VRTX |
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ENABLE_TRI_STRIP_PROVOKE_VRTX |
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LINE_STRIP_PROVOKE_VRTX(1) |
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TRI_FAN_PROVOKE_VRTX(2) | TRI_STRIP_PROVOKE_VRTX(2));
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OUT_BATCH(_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT);
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OUT_BATCH(_3DSTATE_SCISSOR_RECT_0_CMD);
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OUT_BATCH(0);
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OUT_BATCH(0);
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OUT_BATCH(_3DSTATE_VERTEX_TRANSFORM);
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OUT_BATCH(DISABLE_VIEWPORT_TRANSFORM | DISABLE_PERSPECTIVE_DIVIDE);
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OUT_BATCH(_3DSTATE_W_STATE_CMD);
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OUT_BATCH(MAGIC_W_STATE_DWORD1);
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OUT_BATCH(0x3f800000 /* 1.0 in IEEE float */ );
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OUT_BATCH(_3DSTATE_COLOR_FACTOR_CMD);
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OUT_BATCH(0x80808080); /* .5 required in alpha for GL_DOT3_RGBA_EXT */
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OUT_BATCH(_3DSTATE_MAP_COORD_SETBIND_CMD);
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OUT_BATCH(TEXBIND_SET3(TEXCOORDSRC_VTXSET_3) |
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TEXBIND_SET2(TEXCOORDSRC_VTXSET_2) |
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TEXBIND_SET1(TEXCOORDSRC_VTXSET_1) |
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TEXBIND_SET0(TEXCOORDSRC_VTXSET_0));
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/* copy from mesa */
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OUT_BATCH(_3DSTATE_FOG_COLOR_CMD |
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FOG_COLOR_RED(0) | FOG_COLOR_GREEN(0) | FOG_COLOR_BLUE(0));
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OUT_BATCH(_3DSTATE_CONST_BLEND_COLOR_CMD);
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OUT_BATCH(0);
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OUT_BATCH(_3DSTATE_MODES_1_CMD |
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ENABLE_COLR_BLND_FUNC |
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BLENDFUNC_ADD |
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ENABLE_SRC_BLND_FACTOR |
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SRC_BLND_FACT(BLENDFACTOR_ONE) |
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ENABLE_DST_BLND_FACTOR | DST_BLND_FACT(BLENDFACTOR_ZERO));
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OUT_BATCH(_3DSTATE_MODES_2_CMD | ENABLE_GLOBAL_DEPTH_BIAS | GLOBAL_DEPTH_BIAS(0) | ENABLE_ALPHA_TEST_FUNC | ALPHA_TEST_FUNC(0) | /* always */
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ALPHA_REF_VALUE(0));
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OUT_BATCH(_3DSTATE_MODES_3_CMD |
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ENABLE_DEPTH_TEST_FUNC |
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DEPTH_TEST_FUNC(0x2) | /* COMPAREFUNC_LESS */
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ENABLE_ALPHA_SHADE_MODE |
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ALPHA_SHADE_MODE(SHADE_MODE_LINEAR) |
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ENABLE_FOG_SHADE_MODE |
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FOG_SHADE_MODE(SHADE_MODE_LINEAR) |
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ENABLE_SPEC_SHADE_MODE |
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SPEC_SHADE_MODE(SHADE_MODE_LINEAR) |
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ENABLE_COLOR_SHADE_MODE |
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COLOR_SHADE_MODE(SHADE_MODE_LINEAR) |
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ENABLE_CULL_MODE | CULLMODE_NONE);
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OUT_BATCH(_3DSTATE_MODES_4_CMD |
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ENABLE_LOGIC_OP_FUNC |
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LOGIC_OP_FUNC(LOGICOP_COPY) |
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ENABLE_STENCIL_TEST_MASK |
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STENCIL_TEST_MASK(0xff) |
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ENABLE_STENCIL_WRITE_MASK | STENCIL_WRITE_MASK(0xff));
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OUT_BATCH(_3DSTATE_STENCIL_TEST_CMD |
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ENABLE_STENCIL_PARMS |
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STENCIL_FAIL_OP(0) | /* STENCILOP_KEEP */
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STENCIL_PASS_DEPTH_FAIL_OP(0) | /* STENCILOP_KEEP */
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STENCIL_PASS_DEPTH_PASS_OP(0) | /* STENCILOP_KEEP */
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ENABLE_STENCIL_TEST_FUNC |
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STENCIL_TEST_FUNC(0) | /* COMPAREFUNC_ALWAYS */
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ENABLE_STENCIL_REF_VALUE |
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STENCIL_REF_VALUE(0));
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OUT_BATCH(_3DSTATE_MODES_5_CMD |
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FLUSH_TEXTURE_CACHE |
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ENABLE_SPRITE_POINT_TEX | SPRITE_POINT_TEX_OFF |
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ENABLE_FIXED_LINE_WIDTH | FIXED_LINE_WIDTH(0x2) | /* 1.0 */
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ENABLE_FIXED_POINT_WIDTH | FIXED_POINT_WIDTH(1));
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OUT_BATCH(_3DSTATE_STIPPLE);
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/* Set default blend state */
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OUT_BATCH(_3DSTATE_MAP_BLEND_OP_CMD(0) |
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TEXPIPE_COLOR |
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ENABLE_TEXOUTPUT_WRT_SEL |
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TEXOP_OUTPUT_CURRENT |
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DISABLE_TEX_CNTRL_STAGE |
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TEXOP_SCALE_1X |
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TEXOP_MODIFY_PARMS | TEXOP_LAST_STAGE | TEXBLENDOP_ARG1);
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OUT_BATCH(_3DSTATE_MAP_BLEND_OP_CMD(0) |
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TEXPIPE_ALPHA |
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ENABLE_TEXOUTPUT_WRT_SEL |
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TEXOP_OUTPUT_CURRENT |
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TEXOP_SCALE_1X | TEXOP_MODIFY_PARMS | TEXBLENDOP_ARG1);
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OUT_BATCH(_3DSTATE_MAP_BLEND_ARG_CMD(0) |
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TEXPIPE_COLOR |
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TEXBLEND_ARG1 |
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TEXBLENDARG_MODIFY_PARMS | TEXBLENDARG_DIFFUSE);
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OUT_BATCH(_3DSTATE_MAP_BLEND_ARG_CMD(0) |
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TEXPIPE_ALPHA |
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TEXBLEND_ARG1 |
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TEXBLENDARG_MODIFY_PARMS | TEXBLENDARG_DIFFUSE);
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OUT_BATCH(_3DSTATE_AA_CMD |
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AA_LINE_ECAAR_WIDTH_ENABLE |
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AA_LINE_ECAAR_WIDTH_1_0 |
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AA_LINE_REGION_WIDTH_ENABLE |
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AA_LINE_REGION_WIDTH_1_0 | AA_LINE_DISABLE);
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}
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/* render target state */
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{
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uint32_t tiling_bits = 0;
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if (dst->tiling != I915_TILING_NONE)
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tiling_bits = BUF_3D_TILED_SURFACE;
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if (dst->tiling == I915_TILING_Y)
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tiling_bits |= BUF_3D_TILE_WALK_Y;
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OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
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OUT_BATCH(BUF_3D_ID_COLOR_BACK | tiling_bits |
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BUF_3D_PITCH(dst->stride));
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OUT_RELOC(dst->bo, I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, 0);
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OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD);
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OUT_BATCH(COLR_BUF_ARGB8888 |
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DSTORG_HORT_BIAS(0x8) |
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DSTORG_VERT_BIAS(0x8));
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OUT_BATCH(_3DSTATE_DRAW_RECT_CMD);
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OUT_BATCH(0);
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OUT_BATCH(0); /* ymin, xmin */
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OUT_BATCH(DRAW_YMAX(buf_height(dst) - 1) |
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DRAW_XMAX(buf_width(dst) - 1));
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OUT_BATCH(0); /* yorig, xorig */
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}
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/* dynamic state */
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{
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OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 |
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I1_LOAD_S(2) | I1_LOAD_S(3) | I1_LOAD_S(8) | 2);
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OUT_BATCH(1); /* number of coordinate sets */
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OUT_BATCH(S3_CULLMODE_NONE | S3_VERTEXHAS_XY);
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OUT_BATCH(S8_ENABLE_COLOR_BLEND | S8_BLENDFUNC_ADD |
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BLENDFACTOR_ONE << S8_SRC_BLEND_FACTOR_SHIFT |
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BLENDFACTOR_ZERO << S8_DST_BLEND_FACTOR_SHIFT |
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S8_ENABLE_COLOR_BUFFER_WRITE);
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OUT_BATCH(_3DSTATE_INDPT_ALPHA_BLEND_CMD | DISABLE_INDPT_ALPHA_BLEND);
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OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_2 |
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LOAD_TEXTURE_BLEND_STAGE(0) | 1);
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OUT_BATCH(TB0C_LAST_STAGE | TB0C_RESULT_SCALE_1X | TB0C_OP_MODULE |
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TB0C_OUTPUT_WRITE_CURRENT | TB0C_ARG1_SEL_TEXEL0 |
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TB0C_ARG2_SEL_ONE);
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OUT_BATCH(TB0A_RESULT_SCALE_1X | TB0A_OP_MODULE |
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TB0A_OUTPUT_WRITE_CURRENT | TB0A_ARG1_SEL_TEXEL0 |
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TB0A_ARG2_SEL_ONE);
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OUT_BATCH(_3DSTATE_ENABLES_1_CMD | DISABLE_LOGIC_OP |
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DISABLE_STENCIL_TEST | DISABLE_DEPTH_BIAS |
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DISABLE_SPEC_ADD | DISABLE_FOG | DISABLE_ALPHA_TEST |
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ENABLE_COLOR_BLEND | DISABLE_DEPTH_TEST);
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/* We have to explicitly say we don't want write disabled */
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OUT_BATCH(_3DSTATE_ENABLES_2_CMD | ENABLE_COLOR_MASK |
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DISABLE_STENCIL_WRITE | ENABLE_TEX_CACHE |
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DISABLE_DITHER | ENABLE_COLOR_WRITE | DISABLE_DEPTH_WRITE);
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OUT_BATCH(_3DSTATE_VERTEX_FORMAT_2_CMD |
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TEXCOORDFMT_2D << 0);
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}
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/* sampler state */
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{
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uint32_t tiling_bits = 0;
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if (src->tiling != I915_TILING_NONE)
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tiling_bits = TM0S1_TILED_SURFACE;
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if (src->tiling == I915_TILING_Y)
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tiling_bits |= TM0S1_TILE_WALK;
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OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_2 |
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LOAD_TEXTURE_MAP(0) | 4);
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OUT_RELOC(src->bo, I915_GEM_DOMAIN_SAMPLER, 0, 0);
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OUT_BATCH((buf_height(src) - 1) << TM0S1_HEIGHT_SHIFT |
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(buf_width(src) - 1) << TM0S1_WIDTH_SHIFT |
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MAPSURF_32BIT | MT_32BIT_ARGB8888 | tiling_bits);
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OUT_BATCH((src->stride / 4 - 1) << TM0S2_PITCH_SHIFT | TM0S2_MAP_2D);
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OUT_BATCH(FILTER_NEAREST << TM0S3_MAG_FILTER_SHIFT |
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FILTER_NEAREST << TM0S3_MIN_FILTER_SHIFT |
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MIPFILTER_NONE << TM0S3_MIP_FILTER_SHIFT);
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OUT_BATCH(0); /* default color */
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OUT_BATCH(_3DSTATE_MAP_COORD_SET_CMD | TEXCOORD_SET(0) |
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ENABLE_TEXCOORD_PARAMS | TEXCOORDS_ARE_NORMAL |
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TEXCOORDTYPE_CARTESIAN |
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ENABLE_ADDR_V_CNTL | TEXCOORD_ADDR_V_MODE(TEXCOORDMODE_CLAMP_BORDER) |
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ENABLE_ADDR_U_CNTL | TEXCOORD_ADDR_U_MODE(TEXCOORDMODE_CLAMP_BORDER));
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/* map texel stream */
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OUT_BATCH(_3DSTATE_MAP_COORD_SETBIND_CMD);
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OUT_BATCH(TEXBIND_SET0(TEXCOORDSRC_VTXSET_0) |
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TEXBIND_SET1(TEXCOORDSRC_KEEP) |
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TEXBIND_SET2(TEXCOORDSRC_KEEP) |
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TEXBIND_SET3(TEXCOORDSRC_KEEP));
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OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD | (0 << 16) |
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DISABLE_TEX_STREAM_BUMP |
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ENABLE_TEX_STREAM_COORD_SET |
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TEX_STREAM_COORD_SET(0) |
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ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(0));
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}
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OUT_BATCH(PRIM3D_INLINE | PRIM3D_RECTLIST | (3*4 -1));
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emit_vertex(batch, dst_x + width);
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emit_vertex(batch, dst_y + height);
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emit_vertex_normalized(batch, src_x + width, buf_width(src));
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emit_vertex_normalized(batch, src_y + height, buf_height(src));
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emit_vertex(batch, dst_x);
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emit_vertex(batch, dst_y + height);
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emit_vertex_normalized(batch, src_x, buf_width(src));
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emit_vertex_normalized(batch, src_y + height, buf_height(src));
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emit_vertex(batch, dst_x);
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emit_vertex(batch, dst_y);
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emit_vertex_normalized(batch, src_x, buf_width(src));
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emit_vertex_normalized(batch, src_y, buf_height(src));
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intel_batchbuffer_flush(batch);
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}
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