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gimp/app/composite/gimp-composite-sse.h

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composite/ modularisation of the automatic compositing function "wiring" * composite/ modularisation of the automatic compositing function "wiring" to construct the table of compositing functions at run-time instead of compile time. The environment variable GIMP_COMPOSITE is a hexadecimal number representing a bit-field used to set/reset options in the gimp-composite code. * gimp-composite-altivec.[ch]: added * gimp-composite-altivec-installer.[ch]: added * gimp-composite-vis.[ch]: added * gimp-composite-vis-installer.[ch]: added * gimp-composite-mmx-installer.[ch]: added * gimp-composite-sse-installer.[ch]: added * gimp-composite-altivec-test.[ch]: added * gimp-composite-vis-test.[ch]: added * gimp-composite-mmx-test.[ch]: added * gimp-composite-sse-test.[ch]: added * make-installer.py: Added meta programme for generating code to 1) construct a table of compositing functions indexed by operation, and the pixel formats of the sources and destination, and 2) generating code for regression testing of these compositing functions against the same functions in gimp-composite-generic.c * gimp-composite-mmx.c (xxxgimp_composite_overlay_rgba8_rgba8_rgba8_mmx): removing from the current set of optimisations because it appears to be broken. * Makefile.am: modified regression testing targets to now build gimp-composite-*-test where * is any of generic, mmx, sse, altivec, and vis. * gimp-composite.c: moved in initialisation code gimp_composite_init() from gimp-composite-dispatch.c * gimp-composite.c: removed gimp_composite_unsupported(). * gimp-composite.c: use cpu_accel() to determine at run-time which set of optimisations are to be used. * gimp-composite.c: conditionally compile code for ARCH_X86. * make-gimp-composite-dispatch.c: retired. See make-installer.py * gimp-composite-mmx.c (op_overlay): namespace cleanup, op_overlay() and all of the constant values are now static * gimp-composite-mmx.c, gimp-composite-sse.c: fixed bug with the alpha mask being the address of the alpha mask, not the mask itself. * app/paint-funcs/paint-funcs.c: Check gimp_composite_options.use to see if we should use the new code or the old code.
2003-08-14 15:43:34 +08:00
#ifndef gimp_composite_sse_h
#define gimp_composite_sse_h
Made the explicit target "regenerate" to regenerate the source files using * app/composite/Makefile.am: Made the explicit target "regenerate" to regenerate the source files using the Python meta-generator. * app/composite/gimp-composite-mmx.c * app/composite/gimp-composite-mmx.h * app/composite/gimp-composite-sse.c * app/composite/gimp-composite-sse.h: Now bounded by the conditional "#if __GNUC__ >= 3". This is a coarse fix to enable app/composite to build on a wider variety of platforms. Ideally, this will be refined to encompass different versions of the compiler(s) supporting inline assembly code.
2003-07-29 10:54:09 +08:00
migrated to new (trimmer) code and removed dead code. Some beautification * app/composite/make-install.py: migrated to new (trimmer) code and removed dead code. Some beautification for generated code. * app/composite/gimp-composite-{mmx,sse,sse2,3dnow,altivec,vis,generic}.{c,h}: All init() functions are also a run-time check and now expected to return TRUE/FALSE if the particular set of compositing functions can be used. * app/composite/gimp-composite.c: No longer has to determine if the particular set of compositing functions can be used. * app/composite/gimp-composite-{mmx,sse,sse2,3dnow,altivec,vis}-{install,test}.c: Regenerated * app/composite/test-composite.c: Deprecated, removed. All tests are automatically generated and the code is in app/composite/gimp-composite-{mmx,sse,sse2,3dnow,altivec,vis}-test.c: * app/composite/Makefile.am: removed unused references to test-composite.c
2003-10-06 10:46:15 +08:00
extern gboolean gimp_composite_sse_init (void);
/*
* The function gimp_composite_*_install() is defined in the code generated by make-install.py
* I hate to create a .h file just for that declaration, so I do it here (for now).
*/
extern gboolean gimp_composite_sse_install (void);
Made the explicit target "regenerate" to regenerate the source files using * app/composite/Makefile.am: Made the explicit target "regenerate" to regenerate the source files using the Python meta-generator. * app/composite/gimp-composite-mmx.c * app/composite/gimp-composite-mmx.h * app/composite/gimp-composite-sse.c * app/composite/gimp-composite-sse.h: Now bounded by the conditional "#if __GNUC__ >= 3". This is a coarse fix to enable app/composite to build on a wider variety of platforms. Ideally, this will be refined to encompass different versions of the compiler(s) supporting inline assembly code.
2003-07-29 10:54:09 +08:00
a regression test now iterates over 8388625 pixels per pass. * app/composite/gimp-composite-*test.c: a regression test now iterates over 8388625 pixels per pass. * app/composite/gimp-composite-mmx.c * app/composite/gimp-composite-sse.c * app/composite/gimp-composite-sse2.c: Ensured that a clobbered condition code register is reflected in the clobbered register list for each asm() statement. This should FIX bug #147013.
2004-09-03 10:53:19 +08:00
#if !defined(__INTEL_COMPILER) || defined(USE_INTEL_COMPILER_ANYWAY)
We've had trouble compiling with the Intel compiler which identifies itself as GCC, but doesn't support the same extended assembly features/misfeatures as GCC. With the help of the Intel compiler group, we've determined that the Intel compiler can be identified at compile time by the definition of the preprocessor variable __INTEL_COMPILER. These changes make all of the assembly code currently written to simply avoid the Intel compiler. This is an interim solution to get a build working despite the Intel compiler. A more correct solution has been identified, see the discussion of bug #147013 for more information.
2004-07-17 13:24:08 +08:00
#if defined(USE_SSE)
#if defined(ARCH_X86)
Made the explicit target "regenerate" to regenerate the source files using * app/composite/Makefile.am: Made the explicit target "regenerate" to regenerate the source files using the Python meta-generator. * app/composite/gimp-composite-mmx.c * app/composite/gimp-composite-mmx.h * app/composite/gimp-composite-sse.c * app/composite/gimp-composite-sse.h: Now bounded by the conditional "#if __GNUC__ >= 3". This is a coarse fix to enable app/composite to build on a wider variety of platforms. Ideally, this will be refined to encompass different versions of the compiler(s) supporting inline assembly code.
2003-07-29 10:54:09 +08:00
#if __GNUC__ >= 3
We've had trouble compiling with the Intel compiler which identifies itself as GCC, but doesn't support the same extended assembly features/misfeatures as GCC. With the help of the Intel compiler group, we've determined that the Intel compiler can be identified at compile time by the definition of the preprocessor variable __INTEL_COMPILER. These changes make all of the assembly code currently written to simply avoid the Intel compiler. This is an interim solution to get a build working despite the Intel compiler. A more correct solution has been identified, see the discussion of bug #147013 for more information.
2004-07-17 13:24:08 +08:00
#if defined(ARCH_X86_64) || !defined(PIC)
#define COMPILE_SSE_IS_OKAY
#endif /* defined(ARCH_X86_64) || !defined(PIC) */
#endif /* __GNUC__ >= 3 */
#endif /* */
#endif /* */
#endif /* */
#ifdef COMPILE_SSE_IS_OKAY
app/composite/gimp-composite.[ch], * app/composite/gimp-composite.[ch], * app/composite/make-gimp-composite-dispatch.py stubbed out the 32bit-per-channel pixel formats. * app/composite/gimp-composite-sse.[ch], * app/composite/Makefile.am Broke-out and added the SSE versions of the MMX code. * app/composite/gimp-composite.[ch], * app/paint-funcs/paint-funcs.c, * app/composite/make-gimp-composite-dispatch.py Use of the new gimp_composite code is now turned on via the environment variable GIMP_COMPOSITE with a non-zero value. For example: % GIMP_COMPOSITE=1 gimp-1.3
2003-07-18 15:36:55 +08:00
/*
*
*/
app/composite/gimp-composite.h app/composite/gimp-composite-generic.h * app/composite/gimp-composite.h * app/composite/gimp-composite-generic.h * app/composite/gimp-composite-regression.h: Reformatted to include argument names in function prototypes. * app/composite/gimp-composite.c * app/composite/gimp-composite-generic.c * app/composite/gimp-composite-regression.c: Added gtk-doc templates for functions. * app/composite/make-install.py: migrated to new (trimmer) code and removed dead code. Some beautification for generated code. * app/composite/gimp-composite-{mmx,sse,sse2,3dnow,altivec,vis,generic}.{c,h}: All init() functions are also a run-time check and now expected to return TRUE/FALSE if the particular set of compositing functions can be used. * app/composite/gimp-composite.c: No longer has to determine if the particular set of compositing functions can be used. * app/composite/gimp-composite-{mmx,sse,sse2,3dnow,altivec,vis}-{install,test}.c: Regenerated * app/composite/test-composite.c: Deprecated, removed. All tests are automatically generated and the code is in app/composite/gimp-composite-{mmx,sse,sse2,3dnow,altivec,vis}-test.c: * app/composite/Makefile.am: removed unused references to test-composite.c
2003-10-12 08:10:21 +08:00
extern void gimp_composite_addition_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_burn_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_coloronly_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_darken_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_difference_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_dissolve_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_divide_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_dodge_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_grain_extract_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_grain_merge_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_hardlight_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_hueonly_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_lighten_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_multiply_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_overlay_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_replace_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_saturationonly_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_screen_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_softlight_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_subtract_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_swap_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_valueonly_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
extern void gimp_composite_scale_rgba8_rgba8_rgba8_sse (GimpCompositeContext *ctx);
app/composite/gimp-composite.[ch], * app/composite/gimp-composite.[ch], * app/composite/make-gimp-composite-dispatch.py stubbed out the 32bit-per-channel pixel formats. * app/composite/gimp-composite-sse.[ch], * app/composite/Makefile.am Broke-out and added the SSE versions of the MMX code. * app/composite/gimp-composite.[ch], * app/paint-funcs/paint-funcs.c, * app/composite/make-gimp-composite-dispatch.py Use of the new gimp_composite code is now turned on via the environment variable GIMP_COMPOSITE with a non-zero value. For example: % GIMP_COMPOSITE=1 gimp-1.3
2003-07-18 15:36:55 +08:00
We've had trouble compiling with the Intel compiler which identifies itself as GCC, but doesn't support the same extended assembly features/misfeatures as GCC. With the help of the Intel compiler group, we've determined that the Intel compiler can be identified at compile time by the definition of the preprocessor variable __INTEL_COMPILER. These changes make all of the assembly code currently written to simply avoid the Intel compiler. This is an interim solution to get a build working despite the Intel compiler. A more correct solution has been identified, see the discussion of bug #147013 for more information.
2004-07-17 13:24:08 +08:00
#endif /* COMPILE_SSE_IS_OKAY */
app/composite/gimp-composite.[ch], * app/composite/gimp-composite.[ch], * app/composite/make-gimp-composite-dispatch.py stubbed out the 32bit-per-channel pixel formats. * app/composite/gimp-composite-sse.[ch], * app/composite/Makefile.am Broke-out and added the SSE versions of the MMX code. * app/composite/gimp-composite.[ch], * app/paint-funcs/paint-funcs.c, * app/composite/make-gimp-composite-dispatch.py Use of the new gimp_composite code is now turned on via the environment variable GIMP_COMPOSITE with a non-zero value. For example: % GIMP_COMPOSITE=1 gimp-1.3
2003-07-18 15:36:55 +08:00
#endif