annotate README.pandora @ 5130:f2c2f0ecba5f

Fixed bug #1111 kwm@rainbow-runner.nl 2011-01-30 06:28:27 PST Created attachment 562 [details] Build fix with clang. When building sdl 1.2.14 with the Clang compiler http://clang.llvm.org . The build fails in src/video/mmx.h with the following error: -------------------------------------------------- ./src/video/SDL_RLEaccel.c:831:5: error: invalid operand for instruction CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); ^ ./src/video/SDL_RLEaccel.c:831:17: note: instantiated from: CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); ^ ./src/video/SDL_RLEaccel.c:831:5: note: instantiated from: CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); ^ ./src/video/SDL_RLEaccel.c:647:23: note: instantiated from: blitter(2, Uint8, ALPHA_BLIT16_565MMX); \ ^ ./src/video/SDL_RLEaccel.c:282:4: note: instantiated from: movq_r2m(mm3, *dstp); \ ^ In file included from ./src/video/SDL_RLEaccel.c:99: ./src/video/mmx.h:379:28: note: instantiated from: #define movq_r2m(reg, var) mmx_r2m(movq, reg, var) ^ <scratch space>:192:1: note: instantiated from: "movq" ^ <inline asm>:1:2: note: instantiated into assembly here movq %mm3, %dx ^ -------------------------------------------------- According to the clang developers this is a invalid inline assembly. Using the attached patch from the last commit in the below bug report fixes the compile. More details from: http://llvm.org/bugs/show_bug.cgi?id=6730
author Sam Lantinga <slouken@libsdl.org>
date Sun, 30 Jan 2011 13:42:05 -0800
parents 494559cc723b
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1 SDL 1.3 with open pandora console support ( http://openpandora.org/ )
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2 =====================================================================
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3
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4 - A pandora specific video driver was writed to allow SDL 1.3 with OpenGL ES
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5 support to work on the pandora under the framebuffer. This driver do not have
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6 input support for now, so if you use it you will have to add your own control code.
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7 The video driver name is "pandora" so if you have problem running it from
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8 the framebuffer, try to set the following variable before starting your application :
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9 "export SDL_VIDEODRIVER=pandora"
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11 - OpenGL ES support was added to the x11 driver, so it's working like the normal
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12 x11 driver one with OpenGLX support, with SDL input event's etc..
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15 David Carré (Cpasjuste)
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16 cpasjuste@gmail.com