diff options
author | Nicolás Reynolds <apoyosis@correo.inta.gob.ar> | 2012-05-30 12:41:17 -0300 |
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committer | Nicolás Reynolds <apoyosis@correo.inta.gob.ar> | 2012-05-30 12:41:17 -0300 |
commit | e68d976a35ac019eaad2d80b2818748211176d5b (patch) | |
tree | 716c653396b08e05e12b6acc97d06bb7cb9fd72c /libre/ghostscript-libre/gs_bug691759and691760.diff | |
parent | e855f30d427d16dc9b9eada81e48c6acd2400793 (diff) | |
parent | 35c8fd0c42370098fe43db71c93aa22b4d41507b (diff) |
Merge branch 'master' of ssh://gparabola/srv/git/abslibre
Conflicts:
libre/your-freedom/PKGBUILD
Diffstat (limited to 'libre/ghostscript-libre/gs_bug691759and691760.diff')
-rw-r--r-- | libre/ghostscript-libre/gs_bug691759and691760.diff | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/libre/ghostscript-libre/gs_bug691759and691760.diff b/libre/ghostscript-libre/gs_bug691759and691760.diff deleted file mode 100644 index ca394427a..000000000 --- a/libre/ghostscript-libre/gs_bug691759and691760.diff +++ /dev/null @@ -1,215 +0,0 @@ -Modified: trunk/gs/base/gdevnfwd.c -=================================================================== ---- trunk/gs/base/gdevnfwd.c 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gdevnfwd.c 2011-01-07 04:49:42 UTC (rev 12005) -@@ -1117,3 +1117,29 @@ - { - return 0; - } -+ -+bool -+fwd_uses_fwd_cmap_procs(gx_device * dev) -+{ -+ const gx_cm_color_map_procs *pprocs; -+ -+ pprocs = dev_proc(dev, get_color_mapping_procs)(dev); -+ if (pprocs == &FwdDevice_cm_map_procs) { -+ return true; -+ } -+ return false; -+} -+ -+const gx_cm_color_map_procs* -+fwd_get_target_cmap_procs(gx_device * dev) -+{ -+ const gx_cm_color_map_procs *pprocs; -+ gx_device_forward * const fdev = (gx_device_forward *)dev; -+ gx_device * const tdev = fdev->target; -+ -+ pprocs = dev_proc(tdev, get_color_mapping_procs(tdev)); -+ while (pprocs == &FwdDevice_cm_map_procs) { -+ pprocs = fwd_get_target_cmap_procs(tdev); -+ } -+ return pprocs; -+} -\ No newline at end of file - -Modified: trunk/gs/base/gdevp14.c -=================================================================== ---- trunk/gs/base/gdevp14.c 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gdevp14.c 2011-01-07 04:49:42 UTC (rev 12005) -@@ -900,7 +900,11 @@ - nos->parent_color_info_procs->num_components, 1, - false, false, true, tos->planestride, - tos->rowstride, num_rows, num_cols); -- /* Transform the data */ -+ /* Transform the data. Since the pdf14 device should be -+ using RGB, CMYK or Gray buffers, this transform -+ does not need to worry about the cmap procs of -+ the target device. Those are handled when we do -+ the pdf14 put image operation */ - gscms_transform_color_buffer(icc_link, &input_buff_desc, - &output_buff_desc, tos->data, - new_data_buf); - -Modified: trunk/gs/base/gxcmap.c -=================================================================== ---- trunk/gs/base/gxcmap.c 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gxcmap.c 2011-01-07 04:49:42 UTC (rev 12005) -@@ -31,6 +31,7 @@ - #include "gsicc_manage.h" - #include "gdevdevn.h" - #include "gsicc_cache.h" -+#include "gscms.h" - - /* Structure descriptor */ - public_st_device_color(); -@@ -1744,3 +1745,37 @@ - - } - } -+ -+bool -+gx_device_uses_std_cmap_procs(gx_device * dev) -+{ -+ const gx_cm_color_map_procs *pprocs; -+ -+ if (dev->device_icc_profile != NULL) { -+ pprocs = dev_proc(dev, get_color_mapping_procs)(dev); -+ /* Check if they are forwarding procs */ -+ if (fwd_uses_fwd_cmap_procs(dev)) { -+ pprocs = fwd_get_target_cmap_procs(dev); -+ } -+ switch(dev->device_icc_profile->data_cs) { -+ case gsGRAY: -+ if (pprocs == &DeviceGray_procs) { -+ return true; -+ } -+ break; -+ case gsRGB: -+ if (pprocs == &DeviceRGB_procs) { -+ return true; -+ } -+ break; -+ case gsCMYK: -+ if (pprocs == &DeviceCMYK_procs) { -+ return true; -+ } -+ break; -+ default: -+ break; -+ } -+ } -+ return false; -+} - -Modified: trunk/gs/base/gxcmap.h -=================================================================== ---- trunk/gs/base/gxcmap.h 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gxcmap.h 2011-01-07 04:49:42 UTC (rev 12005) -@@ -284,5 +284,11 @@ - * [0,1] - */ - frac gx_unit_frac(float fvalue); -+/* Determine if the device is using the standard color mapping procs. In -+ such a case, we can make use of the faster icc color conversions for -+ images */ -+bool gx_device_uses_std_cmap_procs(gx_device * dev); -+bool fwd_uses_fwd_cmap_procs(gx_device * dev); -+const gx_cm_color_map_procs* fwd_get_target_cmap_procs(gx_device * dev); - - #endif /* gxcmap_INCLUDED */ - -Modified: trunk/gs/base/gxi12bit.c -=================================================================== ---- trunk/gs/base/gxi12bit.c 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gxi12bit.c 2011-01-07 04:49:42 UTC (rev 12005) -@@ -113,6 +113,8 @@ - irender_proc_t - gs_image_class_2_fracs(gx_image_enum * penum) - { -+ bool std_cmap_procs; -+ - if (penum->bps > 8) { - if (penum->use_mask_color) { - /* Convert color mask values to fracs. */ -@@ -122,9 +124,14 @@ - penum->mask_color.values[i] = - bits2frac(penum->mask_color.values[i], 12); - } -+ /* If the device has some unique color mapping procs due to its color space, -+ then we will need to use those and go through pixel by pixel instead -+ of blasting through buffers. This is true for example with many of -+ the color spaces for CUPs */ -+ std_cmap_procs = gx_device_uses_std_cmap_procs(penum->dev); - if ( (gs_color_space_get_index(penum->pcs) == gs_color_space_index_DeviceN && - penum->pcs->cmm_icc_profile_data == NULL) || penum->use_mask_color || -- penum->bps != 16 || -+ penum->bps != 16 || !std_cmap_procs || - gs_color_space_get_index(penum->pcs) == gs_color_space_index_DevicePixel) { - /* DevicePixel color space used in mask from 3x type. Basically - a simple color space that just is scaled to the device bit - -Modified: trunk/gs/base/gxicolor.c -=================================================================== ---- trunk/gs/base/gxicolor.c 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gxicolor.c 2011-01-07 04:49:42 UTC (rev 12005) -@@ -97,6 +97,8 @@ - irender_proc_t - gs_image_class_4_color(gx_image_enum * penum) - { -+ bool std_cmap_procs; -+ - if (penum->use_mask_color) { - /* - * Scale the mask colors to match the scaling of each sample to -@@ -128,8 +130,14 @@ - penum->mask_color.mask = 0; - penum->mask_color.test = ~0; - } -+ /* If the device has some unique color mapping procs due to its color space, -+ then we will need to use those and go through pixel by pixel instead -+ of blasting through buffers. This is true for example with many of -+ the color spaces for CUPs */ -+ std_cmap_procs = gx_device_uses_std_cmap_procs(penum->dev); - if ( (gs_color_space_get_index(penum->pcs) == gs_color_space_index_DeviceN && -- penum->pcs->cmm_icc_profile_data == NULL) || penum->use_mask_color ) { -+ penum->pcs->cmm_icc_profile_data == NULL) || penum->use_mask_color || -+ !std_cmap_procs) { - return &image_render_color_DeviceN; - } else { - /* Set up the link now */ - -Modified: trunk/gs/base/gxiscale.c -=================================================================== ---- trunk/gs/base/gxiscale.c 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/gxiscale.c 2011-01-07 04:49:42 UTC (rev 12005) -@@ -104,6 +104,13 @@ - != penum->dev->color_info.num_components) { - use_icc = false; - } -+ /* If the device has some unique color mapping procs due to its color space, -+ then we will need to use those and go through pixel by pixel instead -+ of blasting through buffers. This is true for example with many of -+ the color spaces for CUPs */ -+ if(!gx_device_uses_std_cmap_procs(penum->dev)) { -+ use_icc = false; -+ } - /* - * USE_CONSERVATIVE_INTERPOLATION_RULES is normally NOT defined since - * the MITCHELL digital filter seems OK as long as we are going out to - -Modified: trunk/gs/base/lib.mak -=================================================================== ---- trunk/gs/base/lib.mak 2011-01-06 23:48:14 UTC (rev 12004) -+++ trunk/gs/base/lib.mak 2011-01-07 04:49:42 UTC (rev 12005) -@@ -602,7 +602,7 @@ - $(gxalpha_h) $(gxcspace_h) $(gxfarith_h) $(gxfrac_h)\ - $(gxdcconv_h) $(gxdevice_h) $(gxcmap_h) $(gsnamecl_h) $(gxlum_h)\ - $(gzstate_h) $(gxdither_h) $(gxcdevn_h) $(string__h)\ -- $(gsicc_manage_h) $(gdevdevn_h) $(gsicc_cache_h) -+ $(gsicc_manage_h) $(gdevdevn_h) $(gsicc_cache_h) $(gscms_h) - $(GLCC) $(GLO_)gxcmap.$(OBJ) $(C_) $(GLSRC)gxcmap.c - - $(GLOBJ)gxcpath.$(OBJ) : $(GLSRC)gxcpath.c $(GXERR)\ - |