gallium: move loading of drirc to pipe-loader
v2: rebase compile fix: addition of mesa_no_error Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v1)
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678dadf123
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@ -31,6 +31,7 @@
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#include "util/u_memory.h"
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#include "util/u_string.h"
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#include "util/u_dl.h"
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#include "util/xmlconfig.h"
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#include "util/xmlpool.h"
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#ifdef _MSC_VER
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@ -71,6 +72,16 @@ pipe_loader_release(struct pipe_loader_device **devs, int ndev)
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devs[i]->ops->release(&devs[i]);
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}
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void
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pipe_loader_base_release(struct pipe_loader_device **dev)
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{
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driDestroyOptionCache(&(*dev)->option_cache);
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driDestroyOptionInfo(&(*dev)->option_info);
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FREE(*dev);
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*dev = NULL;
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}
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const struct drm_conf_ret *
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pipe_loader_configuration(struct pipe_loader_device *dev,
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enum drm_conf conf)
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@ -78,6 +89,24 @@ pipe_loader_configuration(struct pipe_loader_device *dev,
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return dev->ops->configuration(dev, conf);
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}
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void
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pipe_loader_load_options(struct pipe_loader_device *dev)
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{
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if (dev->option_info.info)
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return;
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const char *xml_options = gallium_driinfo_xml;
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const struct drm_conf_ret *xml_options_conf =
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pipe_loader_configuration(dev, DRM_CONF_XML_OPTIONS);
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if (xml_options_conf)
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xml_options = xml_options_conf->val.val_pointer;
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driParseOptionInfo(&dev->option_info, xml_options);
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driParseConfigFiles(&dev->option_cache, &dev->option_info, 0,
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dev->driver_name);
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}
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struct pipe_screen *
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pipe_loader_create_screen(struct pipe_loader_device *dev,
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struct pipe_screen_config *config)
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@ -35,6 +35,7 @@
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#include "pipe/p_compiler.h"
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#include "state_tracker/drm_driver.h"
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#include "util/xmlconfig.h"
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#ifdef __cplusplus
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extern "C" {
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@ -65,6 +66,9 @@ struct pipe_loader_device {
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char *driver_name;
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const struct pipe_loader_ops *ops;
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driOptionCache option_cache;
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driOptionCache option_info;
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};
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/**
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@ -99,6 +103,16 @@ const struct drm_conf_ret *
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pipe_loader_configuration(struct pipe_loader_device *dev,
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enum drm_conf conf);
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/**
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* Ensure that dev->option_cache is initialized appropriately for the driver.
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*
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* This function can be called multiple times.
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*
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* \param dev Device for which options should be loaded.
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*/
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void
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pipe_loader_load_options(struct pipe_loader_device *dev);
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/**
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* Release resources allocated for a list of devices.
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*
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@ -264,8 +264,7 @@ pipe_loader_drm_release(struct pipe_loader_device **dev)
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close(ddev->fd);
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FREE(ddev->base.driver_name);
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FREE(ddev);
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*dev = NULL;
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pipe_loader_base_release(dev);
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}
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static const struct drm_conf_ret *
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@ -47,4 +47,15 @@ struct util_dl_library *
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pipe_loader_find_module(struct pipe_loader_device *dev,
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const char *library_paths);
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/**
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* Free the base device structure.
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*
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* Implementations of pipe_loader_ops::release must call this.
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*
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* (*dev)->driver_name must be freed by the caller if it was allocated on the
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* heap.
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*/
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void
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pipe_loader_base_release(struct pipe_loader_device **dev);
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#endif /* PIPE_LOADER_PRIV_H */
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@ -282,8 +282,7 @@ pipe_loader_sw_release(struct pipe_loader_device **dev)
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close(sdev->fd);
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#endif
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FREE(sdev);
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*dev = NULL;
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pipe_loader_base_release(dev);
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}
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static const struct drm_conf_ret *
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@ -1941,10 +1941,10 @@ dri2GalliumConfigQueryb(__DRIscreen *sPriv, const char *var,
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{
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struct dri_screen *screen = dri_screen(sPriv);
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if (!driCheckOption(&screen->optionCache, var, DRI_BOOL))
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if (!driCheckOption(&screen->dev->option_cache, var, DRI_BOOL))
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return dri2ConfigQueryExtension.configQueryb(sPriv, var, val);
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*val = driQueryOptionb(&screen->optionCache, var);
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*val = driQueryOptionb(&screen->dev->option_cache, var);
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return 0;
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}
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@ -1957,11 +1957,11 @@ dri2GalliumConfigQueryi(__DRIscreen *sPriv, const char *var, int *val)
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{
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struct dri_screen *screen = dri_screen(sPriv);
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if (!driCheckOption(&screen->optionCache, var, DRI_INT) &&
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!driCheckOption(&screen->optionCache, var, DRI_ENUM))
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if (!driCheckOption(&screen->dev->option_cache, var, DRI_INT) &&
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!driCheckOption(&screen->dev->option_cache, var, DRI_ENUM))
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return dri2ConfigQueryExtension.configQueryi(sPriv, var, val);
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*val = driQueryOptioni(&screen->optionCache, var);
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*val = driQueryOptioni(&screen->dev->option_cache, var);
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return 0;
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}
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@ -1974,10 +1974,10 @@ dri2GalliumConfigQueryf(__DRIscreen *sPriv, const char *var, float *val)
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{
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struct dri_screen *screen = dri_screen(sPriv);
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if (!driCheckOption(&screen->optionCache, var, DRI_FLOAT))
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if (!driCheckOption(&screen->dev->option_cache, var, DRI_FLOAT))
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return dri2ConfigQueryExtension.configQueryf(sPriv, var, val);
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*val = driQueryOptionf(&screen->optionCache, var);
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*val = driQueryOptionf(&screen->dev->option_cache, var);
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return 0;
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}
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@ -2059,7 +2059,7 @@ dri2_init_screen(__DRIscreen * sPriv)
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struct pipe_screen_config config = {};
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config.flags =
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dri_init_options_get_screen_flags(screen, screen->dev->driver_name);
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dri_init_options_get_screen_flags(screen);
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pscreen = pipe_loader_create_screen(screen->dev, &config);
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}
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@ -2154,7 +2154,7 @@ dri_kms_init_screen(__DRIscreen * sPriv)
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struct pipe_screen_config config = {};
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config.flags = dri_init_options_get_screen_flags(screen, "swrast");
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config.flags = dri_init_options_get_screen_flags(screen);
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if (pipe_loader_sw_probe_kms(&screen->dev, fd))
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pscreen = pipe_loader_create_screen(screen->dev, &config);
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@ -37,6 +37,7 @@
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#include "state_tracker/drm_driver.h"
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#include "pipe/p_context.h"
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#include "pipe-loader/pipe_loader.h"
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#include "state_tracker/st_context.h"
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GLboolean
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@ -124,7 +125,7 @@ dri_create_context(gl_api api, const struct gl_config * visual,
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ctx->cPriv = cPriv;
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ctx->sPriv = sPriv;
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if (driQueryOptionb(&screen->optionCache, "mesa_no_error"))
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if (driQueryOptionb(&screen->dev->option_cache, "mesa_no_error"))
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attribs.flags |= ST_CONTEXT_FLAG_NO_ERROR;
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attribs.options = screen->options;
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@ -167,7 +168,7 @@ dri_create_context(gl_api api, const struct gl_config * visual,
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/* Do this last. */
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if (ctx->st->start_thread &&
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driQueryOptionb(&screen->optionCache, "mesa_glthread")) {
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driQueryOptionb(&screen->dev->option_cache, "mesa_glthread")) {
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if (backgroundCallable && backgroundCallable->base.version >= 2 &&
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backgroundCallable->isThreadSafe) {
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@ -59,7 +59,7 @@ static void
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dri_fill_st_options(struct dri_screen *screen)
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{
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struct st_config_options *options = &screen->options;
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const struct driOptionCache *optionCache = &screen->optionCache;
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const struct driOptionCache *optionCache = &screen->dev->option_cache;
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options->disable_blend_func_extended =
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driQueryOptionb(optionCache, "disable_blend_func_extended");
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@ -156,7 +156,7 @@ dri_fill_in_modes(struct dri_screen *screen)
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GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
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};
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if (driQueryOptionb(&screen->optionCache, "always_have_depth_buffer")) {
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if (driQueryOptionb(&screen->dev->option_cache, "always_have_depth_buffer")) {
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/* all visuals will have a depth buffer */
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depth_buffer_factor = 0;
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}
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@ -416,28 +416,6 @@ dri_get_param(struct st_manager *smapi,
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}
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}
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static void
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dri_destroy_option_cache(struct dri_screen * screen)
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{
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int i;
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if (screen->optionCache.info) {
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for (i = 0; i < (1 << screen->optionCache.tableSize); ++i) {
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free(screen->optionCache.info[i].name);
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free(screen->optionCache.info[i].ranges);
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}
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free(screen->optionCache.info);
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}
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free(screen->optionCache.values);
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/* Default values are copied to screen->optionCache->values in
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* initOptionCache. The info field, however, is a pointer copy, so don't free
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* that twice.
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*/
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free(screen->optionCacheDefaults.values);
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}
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void
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dri_destroy_screen_helper(struct dri_screen * screen)
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{
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if (screen->base.screen)
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screen->base.screen->destroy(screen->base.screen);
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dri_destroy_option_cache(screen);
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mtx_destroy(&screen->opencl_func_mutex);
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}
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unsigned i;
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for (i = 0; i < PP_FILTERS; i++) {
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screen->pp_enabled[i] = driQueryOptioni(&screen->optionCache,
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screen->pp_enabled[i] = driQueryOptioni(&screen->dev->option_cache,
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pp_filters[i].name);
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}
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}
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}
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unsigned
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dri_init_options_get_screen_flags(struct dri_screen *screen,
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const char* driver_name)
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dri_init_options_get_screen_flags(struct dri_screen *screen)
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{
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unsigned flags = 0;
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driParseOptionInfo(&screen->optionCacheDefaults, gallium_config_options.xml);
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driParseConfigFiles(&screen->optionCache,
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&screen->optionCacheDefaults,
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screen->sPriv->myNum,
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driver_name);
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pipe_loader_load_options(screen->dev);
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dri_fill_st_options(screen);
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if (driQueryOptionb(&screen->optionCache,
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if (driQueryOptionb(&screen->dev->option_cache,
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"glsl_correct_derivatives_after_discard"))
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flags |= PIPE_SCREEN_ENABLE_CORRECT_TGSI_DERIVATIVES_AFTER_KILL;
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@ -33,7 +33,6 @@
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#define DRI_SCREEN_H
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#include "dri_util.h"
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#include "util/xmlconfig.h"
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#include "pipe/p_compiler.h"
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#include "pipe/p_context.h"
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boolean throttling_enabled;
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int default_throttle_frames;
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/** Configuration cache with default values for all contexts */
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driOptionCache optionCacheDefaults;
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/** The screen's effective configuration options */
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driOptionCache optionCache;
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struct st_config_options options;
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/* Which postprocessing filters are enabled. */
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const struct gl_config *mode);
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unsigned
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dri_init_options_get_screen_flags(struct dri_screen *screen,
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const char* driver_name);
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dri_init_options_get_screen_flags(struct dri_screen *screen);
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const __DRIconfig **
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dri_init_screen_helper(struct dri_screen *screen,
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@ -402,7 +402,7 @@ drisw_init_screen(__DRIscreen * sPriv)
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struct pipe_screen_config config;
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config.flags = dri_init_options_get_screen_flags(screen, "swrast");
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config.flags = dri_init_options_get_screen_flags(screen);
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if (pipe_loader_sw_probe_dri(&screen->dev, &drisw_lf))
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pscreen = pipe_loader_create_screen(screen->dev, &config);
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