diff options
Diffstat (limited to 'src/gallium/drivers/i965')
| -rw-r--r-- | src/gallium/drivers/i965/brw_screen.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c index bdfead73cc..2359980619 100644 --- a/src/gallium/drivers/i965/brw_screen.c +++ b/src/gallium/drivers/i965/brw_screen.c @@ -197,6 +197,49 @@ brw_get_param(struct pipe_screen *screen, enum pipe_cap param) } } +static int +brw_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_shader_cap param) +{ + switch(shader) { + case PIPE_SHADER_VERTEX: + case PIPE_SHADER_FRAGMENT: + case PIPE_SHADER_GEOMETRY: + break; + default: + return 0; + } + + /* XXX: these are just shader model 4.0 values, fix this! */ + switch(param) { + case PIPE_SHADER_CAP_MAX_INSTRUCTIONS: + return 65536; + case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS: + return 65536; + case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS: + return 65536; + case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS: + return 65536; + case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH: + return 65536; + case PIPE_SHADER_CAP_MAX_INPUTS: + return 32; + case PIPE_SHADER_CAP_MAX_CONSTS: + return 4096; + case PIPE_SHADER_CAP_MAX_CONST_BUFFERS: + return PIPE_MAX_CONSTANT_BUFFERS; + case PIPE_SHADER_CAP_MAX_TEMPS: + return 4096; + case PIPE_SHADER_CAP_MAX_ADDRS: + return 0; + case PIPE_SHADER_CAP_MAX_PREDS: + return 0; + case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED: + return 1; + default: + break; + } +} + static float brw_get_paramf(struct pipe_screen *screen, enum pipe_cap param) { @@ -410,6 +453,7 @@ brw_screen_create(struct brw_winsys_screen *sws) bscreen->base.get_name = brw_get_name; bscreen->base.get_vendor = brw_get_vendor; bscreen->base.get_param = brw_get_param; + bscreen->base.get_shader_param = brw_get_shader_param; bscreen->base.get_paramf = brw_get_paramf; bscreen->base.is_format_supported = brw_is_format_supported; bscreen->base.context_create = brw_create_context; |