diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_state.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 414 |
1 files changed, 117 insertions, 297 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 9392d72342..58bce22fc8 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -22,92 +22,17 @@ #include "util/u_math.h" #include "util/u_pack_color.h" -#include "pipe/p_debug.h" + +#include "util/u_debug.h" +#include "pipe/internal/p_winsys_screen.h" #include "r300_context.h" #include "r300_reg.h" +#include "r300_state_inlines.h" +#include "r300_state_shader.h" /* r300_state: Functions used to intialize state context by translating - * Gallium state objects into semi-native r300 state objects. - * - * XXX break this file up into pieces if it gets too big! */ - -/* Pack a float into a dword. */ -static uint32_t pack_float_32(float f) -{ - union { - float f; - uint32_t u; - } u; - - u.f = f; - return u.u; -} - -static uint32_t translate_blend_function(int blend_func) { - switch (blend_func) { - case PIPE_BLEND_ADD: - return R300_COMB_FCN_ADD_CLAMP; - case PIPE_BLEND_SUBTRACT: - return R300_COMB_FCN_SUB_CLAMP; - case PIPE_BLEND_REVERSE_SUBTRACT: - return R300_COMB_FCN_RSUB_CLAMP; - case PIPE_BLEND_MIN: - return R300_COMB_FCN_MIN; - case PIPE_BLEND_MAX: - return R300_COMB_FCN_MAX; - default: - debug_printf("r300: Unknown blend function %d\n", blend_func); - break; - } - return 0; -} - -/* XXX we can also offer the D3D versions of some of these... */ -static uint32_t translate_blend_factor(int blend_fact) { - switch (blend_fact) { - case PIPE_BLENDFACTOR_ONE: - return R300_BLEND_GL_ONE; - case PIPE_BLENDFACTOR_SRC_COLOR: - return R300_BLEND_GL_SRC_COLOR; - case PIPE_BLENDFACTOR_SRC_ALPHA: - return R300_BLEND_GL_SRC_ALPHA; - case PIPE_BLENDFACTOR_DST_ALPHA: - return R300_BLEND_GL_DST_ALPHA; - case PIPE_BLENDFACTOR_DST_COLOR: - return R300_BLEND_GL_DST_COLOR; - case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE: - return R300_BLEND_GL_SRC_ALPHA_SATURATE; - case PIPE_BLENDFACTOR_CONST_COLOR: - return R300_BLEND_GL_CONST_COLOR; - case PIPE_BLENDFACTOR_CONST_ALPHA: - return R300_BLEND_GL_CONST_ALPHA; - /* XXX WTF are these? - case PIPE_BLENDFACTOR_SRC1_COLOR: - case PIPE_BLENDFACTOR_SRC1_ALPHA: */ - case PIPE_BLENDFACTOR_ZERO: - return R300_BLEND_GL_ZERO; - case PIPE_BLENDFACTOR_INV_SRC_COLOR: - return R300_BLEND_GL_ONE_MINUS_SRC_COLOR; - case PIPE_BLENDFACTOR_INV_SRC_ALPHA: - return R300_BLEND_GL_ONE_MINUS_SRC_ALPHA; - case PIPE_BLENDFACTOR_INV_DST_ALPHA: - return R300_BLEND_GL_ONE_MINUS_DST_ALPHA; - case PIPE_BLENDFACTOR_INV_DST_COLOR: - return R300_BLEND_GL_ONE_MINUS_DST_COLOR; - case PIPE_BLENDFACTOR_INV_CONST_COLOR: - return R300_BLEND_GL_ONE_MINUS_CONST_COLOR; - case PIPE_BLENDFACTOR_INV_CONST_ALPHA: - return R300_BLEND_GL_ONE_MINUS_CONST_ALPHA; - /* XXX see above - case PIPE_BLENDFACTOR_INV_SRC1_COLOR: - case PIPE_BLENDFACTOR_INV_SRC1_ALPHA: */ - default: - debug_printf("r300: Unknown blend factor %d\n", blend_fact); - break; - } - return 0; -} + * Gallium state objects into semi-native r300 state objects. */ /* Create a new blend state based on the CSO blend state. * @@ -123,16 +48,16 @@ static void* r300_create_blend_state(struct pipe_context* pipe, blend->blend_control = R300_ALPHA_BLEND_ENABLE | R300_SEPARATE_ALPHA_ENABLE | R300_READ_ENABLE | - translate_blend_function(state->rgb_func) | - (translate_blend_factor(state->rgb_src_factor) << + r300_translate_blend_function(state->rgb_func) | + (r300_translate_blend_factor(state->rgb_src_factor) << R300_SRC_BLEND_SHIFT) | - (translate_blend_factor(state->rgb_dst_factor) << + (r300_translate_blend_factor(state->rgb_dst_factor) << R300_DST_BLEND_SHIFT); blend->alpha_blend_control = - translate_blend_function(state->alpha_func) | - (translate_blend_factor(state->alpha_src_factor) << + r300_translate_blend_function(state->alpha_func) | + (r300_translate_blend_factor(state->alpha_src_factor) << R300_SRC_BLEND_SHIFT) | - (translate_blend_factor(state->alpha_dst_factor) << + (r300_translate_blend_factor(state->alpha_dst_factor) << R300_DST_BLEND_SHIFT); } @@ -175,21 +100,17 @@ static void r300_set_blend_color(struct pipe_context* pipe, const struct pipe_blend_color* color) { struct r300_context* r300 = r300_context(pipe); - uint32_t r, g, b, a; ubyte ur, ug, ub, ua; - r = util_iround(color->color[0] * 1023.0f); - g = util_iround(color->color[1] * 1023.0f); - b = util_iround(color->color[2] * 1023.0f); - a = util_iround(color->color[3] * 1023.0f); - ur = float_to_ubyte(color->color[0]); ug = float_to_ubyte(color->color[1]); ub = float_to_ubyte(color->color[2]); ua = float_to_ubyte(color->color[3]); - r300->blend_color_state->blend_color = (a << 24) | (r << 16) | (g << 8) | b; + util_pack_color(color->color, PIPE_FORMAT_A8R8G8B8_UNORM, + &r300->blend_color_state->blend_color); + /* XXX this is wrong */ r300->blend_color_state->blend_color_red_alpha = ur | (ua << 16); r300->blend_color_state->blend_color_green_blue = ub | (ug << 16); @@ -210,83 +131,24 @@ static void uint shader, uint index, const struct pipe_constant_buffer* buffer) { - /* XXX */ -} - -static uint32_t translate_depth_stencil_function(int zs_func) { - switch (zs_func) { - case PIPE_FUNC_NEVER: - return R300_ZS_NEVER; - case PIPE_FUNC_LESS: - return R300_ZS_LESS; - case PIPE_FUNC_EQUAL: - return R300_ZS_EQUAL; - case PIPE_FUNC_LEQUAL: - return R300_ZS_LEQUAL; - case PIPE_FUNC_GREATER: - return R300_ZS_GREATER; - case PIPE_FUNC_NOTEQUAL: - return R300_ZS_NOTEQUAL; - case PIPE_FUNC_GEQUAL: - return R300_ZS_GEQUAL; - case PIPE_FUNC_ALWAYS: - return R300_ZS_ALWAYS; - default: - debug_printf("r300: Unknown depth/stencil function %d\n", - zs_func); - break; - } - return 0; -} + struct r300_context* r300 = r300_context(pipe); -static uint32_t translate_stencil_op(int s_op) { - switch (s_op) { - case PIPE_STENCIL_OP_KEEP: - return R300_ZS_KEEP; - case PIPE_STENCIL_OP_ZERO: - return R300_ZS_ZERO; - case PIPE_STENCIL_OP_REPLACE: - return R300_ZS_REPLACE; - case PIPE_STENCIL_OP_INCR: - return R300_ZS_INCR; - case PIPE_STENCIL_OP_DECR: - return R300_ZS_DECR; - case PIPE_STENCIL_OP_INCR_WRAP: - return R300_ZS_INCR_WRAP; - case PIPE_STENCIL_OP_DECR_WRAP: - return R300_ZS_DECR_WRAP; - case PIPE_STENCIL_OP_INVERT: - return R300_ZS_INVERT; - default: - debug_printf("r300: Unknown stencil op %d", s_op); - break; + /* This entire chunk of code seems ever-so-slightly baked. + * It's as if I've got pipe_buffer* matryoshkas... */ + if (buffer && buffer->buffer && buffer->buffer->size) { + void* map = pipe->winsys->buffer_map(pipe->winsys, buffer->buffer, + PIPE_BUFFER_USAGE_CPU_READ); + memcpy(r300->shader_constants[shader].constants, + map, buffer->buffer->size); + pipe->winsys->buffer_unmap(pipe->winsys, buffer->buffer); + + r300->shader_constants[shader].user_count = + buffer->buffer->size / (sizeof(float) * 4); + } else { + r300->shader_constants[shader].user_count = 0; } - return 0; -} -static uint32_t translate_alpha_function(int alpha_func) { - switch (alpha_func) { - case PIPE_FUNC_NEVER: - return R300_FG_ALPHA_FUNC_NEVER; - case PIPE_FUNC_LESS: - return R300_FG_ALPHA_FUNC_LESS; - case PIPE_FUNC_EQUAL: - return R300_FG_ALPHA_FUNC_EQUAL; - case PIPE_FUNC_LEQUAL: - return R300_FG_ALPHA_FUNC_LE; - case PIPE_FUNC_GREATER: - return R300_FG_ALPHA_FUNC_GREATER; - case PIPE_FUNC_NOTEQUAL: - return R300_FG_ALPHA_FUNC_NOTEQUAL; - case PIPE_FUNC_GEQUAL: - return R300_FG_ALPHA_FUNC_GE; - case PIPE_FUNC_ALWAYS: - return R300_FG_ALPHA_FUNC_ALWAYS; - default: - debug_printf("r300: Unknown alpha function %d", alpha_func); - break; - } - return 0; + r300->dirty_state |= R300_NEW_CONSTANTS; } /* Create a new depth, stencil, and alpha state based on the CSO dsa state. @@ -309,7 +171,7 @@ static void* } dsa->z_stencil_control |= - (translate_depth_stencil_function(state->depth.func) << + (r300_translate_depth_stencil_function(state->depth.func) << R300_Z_FUNC_SHIFT); } @@ -317,14 +179,14 @@ static void* if (state->stencil[0].enabled) { dsa->z_buffer_control |= R300_STENCIL_ENABLE; dsa->z_stencil_control |= - (translate_depth_stencil_function(state->stencil[0].func) << - R300_S_FRONT_FUNC_SHIFT) | - (translate_stencil_op(state->stencil[0].fail_op) << - R300_S_FRONT_SFAIL_OP_SHIFT) | - (translate_stencil_op(state->stencil[0].zpass_op) << - R300_S_FRONT_ZPASS_OP_SHIFT) | - (translate_stencil_op(state->stencil[0].zfail_op) << - R300_S_FRONT_ZFAIL_OP_SHIFT); + (r300_translate_depth_stencil_function(state->stencil[0].func) << + R300_S_FRONT_FUNC_SHIFT) | + (r300_translate_stencil_op(state->stencil[0].fail_op) << + R300_S_FRONT_SFAIL_OP_SHIFT) | + (r300_translate_stencil_op(state->stencil[0].zpass_op) << + R300_S_FRONT_ZPASS_OP_SHIFT) | + (r300_translate_stencil_op(state->stencil[0].zfail_op) << + R300_S_FRONT_ZFAIL_OP_SHIFT); dsa->stencil_ref_mask = (state->stencil[0].ref_value) | (state->stencil[0].valuemask << R300_STENCILMASK_SHIFT) | @@ -333,14 +195,14 @@ static void* if (state->stencil[1].enabled) { dsa->z_buffer_control |= R300_STENCIL_FRONT_BACK; dsa->z_stencil_control |= - (translate_depth_stencil_function(state->stencil[1].func) << - R300_S_BACK_FUNC_SHIFT) | - (translate_stencil_op(state->stencil[1].fail_op) << - R300_S_BACK_SFAIL_OP_SHIFT) | - (translate_stencil_op(state->stencil[1].zpass_op) << - R300_S_BACK_ZPASS_OP_SHIFT) | - (translate_stencil_op(state->stencil[1].zfail_op) << - R300_S_BACK_ZFAIL_OP_SHIFT); + (r300_translate_depth_stencil_function(state->stencil[1].func) << + R300_S_BACK_FUNC_SHIFT) | + (r300_translate_stencil_op(state->stencil[1].fail_op) << + R300_S_BACK_SFAIL_OP_SHIFT) | + (r300_translate_stencil_op(state->stencil[1].zpass_op) << + R300_S_BACK_ZPASS_OP_SHIFT) | + (r300_translate_stencil_op(state->stencil[1].zfail_op) << + R300_S_BACK_ZFAIL_OP_SHIFT); dsa->stencil_ref_bf = (state->stencil[1].ref_value) | (state->stencil[1].valuemask << R300_STENCILMASK_SHIFT) | @@ -350,7 +212,8 @@ static void* /* Alpha test setup. */ if (state->alpha.enabled) { - dsa->alpha_function = translate_alpha_function(state->alpha.func) | + dsa->alpha_function = + r300_translate_alpha_function(state->alpha.func) | R300_FG_ALPHA_FUNC_ENABLE; dsa->alpha_reference = CLAMP(state->alpha.ref_value * 1023.0f, 0, 1023); @@ -415,6 +278,8 @@ static void* r300_create_fs_state(struct pipe_context* pipe, /* Copy state directly into shader. */ fs->state = *shader; + tgsi_scan_shader(shader->tokens, &fs->info); + return (void*)fs; } @@ -424,14 +289,18 @@ static void r300_bind_fs_state(struct pipe_context* pipe, void* shader) struct r300_context* r300 = r300_context(pipe); struct r3xx_fragment_shader* fs = (struct r3xx_fragment_shader*)shader; - if (!fs->translated) { + if (fs == NULL) { + r300->fs = NULL; + return; + } else if (!fs->translated) { if (r300_screen(r300->context.screen)->caps->is_r500) { - r500_translate_shader(r300, fs); + r500_translate_fragment_shader(r300, (struct r500_fragment_shader*)fs); } else { - r300_translate_shader(r300, fs); + r300_translate_fragment_shader(r300, (struct r300_fragment_shader*)fs); } } + fs->translated = TRUE; r300->fs = fs; r300->dirty_state |= R300_NEW_FRAGMENT_SHADER; @@ -449,10 +318,6 @@ static void r300_set_polygon_stipple(struct pipe_context* pipe, /* XXX */ } -static INLINE int pack_float_16_6x(float f) { - return ((int)(f * 6.0) & 0xffff); -} - /* Create a new rasterizer state based on the CSO rasterizer state. * * This is a very large chunk of state, and covers most of the graphics @@ -472,6 +337,12 @@ static void* r300_create_rs_state(struct pipe_context* pipe, rs->point_size = pack_float_16_6x(state->point_size) | (pack_float_16_6x(state->point_size) << R300_POINTSIZE_X_SHIFT); + rs->point_minmax = + ((int)(state->point_size_min * 6.0) << + R300_GA_POINT_MINMAX_MIN_SHIFT) | + ((int)(state->point_size_max * 6.0) << + R300_GA_POINT_MINMAX_MAX_SHIFT); + rs->line_control = pack_float_16_6x(state->line_width) | R300_GA_LINE_CNTL_END_TYPE_COMP; @@ -504,20 +375,28 @@ static void* r300_create_rs_state(struct pipe_context* pipe, if (rs->polygon_offset_enable) { rs->depth_offset_front = rs->depth_offset_back = - pack_float_32(state->offset_units); + fui(state->offset_units); rs->depth_scale_front = rs->depth_scale_back = - pack_float_32(state->offset_scale); + fui(state->offset_scale); } if (state->line_stipple_enable) { rs->line_stipple_config = R300_GA_LINE_STIPPLE_CONFIG_LINE_RESET_LINE | - (pack_float_32((float)state->line_stipple_factor) & + (fui((float)state->line_stipple_factor) & R300_GA_LINE_STIPPLE_CONFIG_STIPPLE_SCALE_MASK); /* XXX this might need to be scaled up */ rs->line_stipple_value = state->line_stipple_pattern; } + if (state->flatshade) { + rs->color_control = R300_SHADE_MODEL_FLAT; + } else { + rs->color_control = R300_SHADE_MODEL_SMOOTH; + } + + rs->rs = *state; + return (void*)rs; } @@ -525,8 +404,11 @@ static void* r300_create_rs_state(struct pipe_context* pipe, static void r300_bind_rs_state(struct pipe_context* pipe, void* state) { struct r300_context* r300 = r300_context(pipe); + struct r300_rs_state* rs = (struct r300_rs_state*)state; + + draw_set_rasterizer_state(r300->draw, &rs->rs); - r300->rs_state = (struct r300_rs_state*)state; + r300->rs_state = rs; r300->dirty_state |= R300_NEW_RASTERIZER; } @@ -536,83 +418,6 @@ static void r300_delete_rs_state(struct pipe_context* pipe, void* state) FREE(state); } -static uint32_t translate_wrap(int wrap) { - switch (wrap) { - case PIPE_TEX_WRAP_REPEAT: - return R300_TX_REPEAT; - case PIPE_TEX_WRAP_CLAMP: - return R300_TX_CLAMP; - case PIPE_TEX_WRAP_CLAMP_TO_EDGE: - return R300_TX_CLAMP_TO_EDGE; - case PIPE_TEX_WRAP_CLAMP_TO_BORDER: - return R300_TX_CLAMP_TO_BORDER; - case PIPE_TEX_WRAP_MIRROR_REPEAT: - return R300_TX_REPEAT | R300_TX_MIRRORED; - case PIPE_TEX_WRAP_MIRROR_CLAMP: - return R300_TX_CLAMP | R300_TX_MIRRORED; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: - return R300_TX_CLAMP_TO_EDGE | R300_TX_MIRRORED; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: - return R300_TX_CLAMP_TO_EDGE | R300_TX_MIRRORED; - default: - debug_printf("r300: Unknown texture wrap %d", wrap); - return 0; - } -} - -static uint32_t translate_tex_filters(int min, int mag, int mip) { - uint32_t retval = 0; - switch (min) { - case PIPE_TEX_FILTER_NEAREST: - retval |= R300_TX_MIN_FILTER_NEAREST; - case PIPE_TEX_FILTER_LINEAR: - retval |= R300_TX_MIN_FILTER_LINEAR; - case PIPE_TEX_FILTER_ANISO: - retval |= R300_TX_MIN_FILTER_ANISO; - default: - debug_printf("r300: Unknown texture filter %d", min); - break; - } - switch (mag) { - case PIPE_TEX_FILTER_NEAREST: - retval |= R300_TX_MAG_FILTER_NEAREST; - case PIPE_TEX_FILTER_LINEAR: - retval |= R300_TX_MAG_FILTER_LINEAR; - case PIPE_TEX_FILTER_ANISO: - retval |= R300_TX_MAG_FILTER_ANISO; - default: - debug_printf("r300: Unknown texture filter %d", mag); - break; - } - switch (mip) { - case PIPE_TEX_MIPFILTER_NONE: - retval |= R300_TX_MIN_FILTER_MIP_NONE; - case PIPE_TEX_MIPFILTER_NEAREST: - retval |= R300_TX_MIN_FILTER_MIP_NEAREST; - case PIPE_TEX_MIPFILTER_LINEAR: - retval |= R300_TX_MIN_FILTER_MIP_LINEAR; - default: - debug_printf("r300: Unknown texture filter %d", mip); - break; - } - - return retval; -} - -static uint32_t anisotropy(float max_aniso) { - if (max_aniso >= 16.0f) { - return R300_TX_MAX_ANISO_16_TO_1; - } else if (max_aniso >= 8.0f) { - return R300_TX_MAX_ANISO_8_TO_1; - } else if (max_aniso >= 4.0f) { - return R300_TX_MAX_ANISO_4_TO_1; - } else if (max_aniso >= 2.0f) { - return R300_TX_MAX_ANISO_2_TO_1; - } else { - return R300_TX_MAX_ANISO_1_TO_1; - } -} - static void* r300_create_sampler_state(struct pipe_context* pipe, const struct pipe_sampler_state* state) @@ -622,19 +427,19 @@ static void* int lod_bias; sampler->filter0 |= - (translate_wrap(state->wrap_s) << R300_TX_WRAP_S_SHIFT) | - (translate_wrap(state->wrap_t) << R300_TX_WRAP_T_SHIFT) | - (translate_wrap(state->wrap_r) << R300_TX_WRAP_R_SHIFT); + (r300_translate_wrap(state->wrap_s) << R300_TX_WRAP_S_SHIFT) | + (r300_translate_wrap(state->wrap_t) << R300_TX_WRAP_T_SHIFT) | + (r300_translate_wrap(state->wrap_r) << R300_TX_WRAP_R_SHIFT); - sampler->filter0 |= translate_tex_filters(state->min_img_filter, - state->mag_img_filter, - state->min_mip_filter); + sampler->filter0 |= r300_translate_tex_filters(state->min_img_filter, + state->mag_img_filter, + state->min_mip_filter); lod_bias = CLAMP((int)(state->lod_bias * 32), -(1 << 9), (1 << 9) - 1); sampler->filter1 |= lod_bias << R300_LOD_BIAS_SHIFT; - sampler->filter1 |= anisotropy(state->max_anisotropy); + sampler->filter1 |= r300_anisotropy(state->max_anisotropy); util_pack_color(state->border_color, PIPE_FORMAT_A8R8G8B8_UNORM, &sampler->border_color); @@ -710,20 +515,12 @@ static void r300_set_scissor_state(struct pipe_context* pipe, struct r300_context* r300 = r300_context(pipe); draw_flush(r300->draw); - uint32_t left, top, right, bottom; - - /* So, a bit of info. The scissors are offset by R300_SCISSORS_OFFSET in - * both directions for all values, and can only be 13 bits wide. Why? - * We may never know. */ - left = (state->minx + R300_SCISSORS_OFFSET) & 0x1fff; - top = (state->miny + R300_SCISSORS_OFFSET) & 0x1fff; - right = (state->maxx + R300_SCISSORS_OFFSET) & 0x1fff; - bottom = (state->maxy + R300_SCISSORS_OFFSET) & 0x1fff; - - r300->scissor_state->scissor_top_left = (left << R300_SCISSORS_X_SHIFT) | - (top << R300_SCISSORS_Y_SHIFT); + r300->scissor_state->scissor_top_left = + (state->minx << R300_SCISSORS_X_SHIFT) | + (state->miny << R300_SCISSORS_Y_SHIFT); r300->scissor_state->scissor_bottom_right = - (right << R300_SCISSORS_X_SHIFT) | (bottom << R300_SCISSORS_Y_SHIFT); + (state->maxx << R300_SCISSORS_X_SHIFT) | + (state->maxy << R300_SCISSORS_Y_SHIFT); r300->dirty_state |= R300_NEW_SCISSOR; } @@ -732,8 +529,26 @@ static void r300_set_viewport_state(struct pipe_context* pipe, const struct pipe_viewport_state* state) { struct r300_context* r300 = r300_context(pipe); - /* XXX handing this off to Draw for now */ - draw_set_viewport_state(r300->draw, state); + + r300->viewport_state->xscale = state->scale[0]; + r300->viewport_state->yscale = state->scale[1]; + r300->viewport_state->zscale = state->scale[2]; + + r300->viewport_state->xoffset = state->translate[0]; + r300->viewport_state->yoffset = state->translate[1]; + r300->viewport_state->zoffset = state->translate[2]; + + r300->viewport_state->vte_control = 0; + if (r300_screen(r300->context.screen)->caps->has_tcl) { + /* Do the transform in HW. */ + r300->viewport_state->vte_control |= + R300_VPORT_X_SCALE_ENA | R300_VPORT_X_OFFSET_ENA | + R300_VPORT_Y_SCALE_ENA | R300_VPORT_Y_OFFSET_ENA | + R300_VPORT_Z_SCALE_ENA | R300_VPORT_Z_OFFSET_ENA; + } else { + /* Have Draw do the actual transform. */ + draw_set_viewport_state(r300->draw, state); + } } static void r300_set_vertex_buffers(struct pipe_context* pipe, @@ -741,7 +556,12 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe, const struct pipe_vertex_buffer* buffers) { struct r300_context* r300 = r300_context(pipe); - /* XXX Draw */ + + memcpy(r300->vertex_buffers, buffers, + sizeof(struct pipe_vertex_buffer) * count); + + r300->vertex_buffer_count = count; + draw_flush(r300->draw); draw_set_vertex_buffers(r300->draw, count, buffers); } |