mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
84 lines
4.3 KiB
Diff
84 lines
4.3 KiB
Diff
diff --git a/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp b/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp
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--- a/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp
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+++ b/gfx/skia/src/opts/SkBlitRow_opts_arm.cpp
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@@ -26,66 +26,78 @@ static void S32A_D565_Opaque(uint16_t* S
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asm volatile (
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"1: \n\t"
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"ldr r3, [%[src]], #4 \n\t"
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"cmp r3, #0xff000000 \n\t"
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"blo 2f \n\t"
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"and r4, r3, #0x0000f8 \n\t"
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"and r5, r3, #0x00fc00 \n\t"
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"and r6, r3, #0xf80000 \n\t"
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+#ifdef SK_ARM_HAS_EDSP
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"pld [r1, #32] \n\t"
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+#endif
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"lsl r3, r4, #8 \n\t"
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"orr r3, r3, r5, lsr #5 \n\t"
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"orr r3, r3, r6, lsr #19 \n\t"
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"subs %[count], %[count], #1 \n\t"
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"strh r3, [%[dst]], #2 \n\t"
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"bne 1b \n\t"
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"b 4f \n\t"
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"2: \n\t"
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"lsrs r7, r3, #24 \n\t"
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"beq 3f \n\t"
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"ldrh r4, [%[dst]] \n\t"
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"rsb r7, r7, #255 \n\t"
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"and r6, r4, #0x001f \n\t"
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-#if SK_ARM_ARCH == 6
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+#if SK_ARM_ARCH <= 6
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"lsl r5, r4, #21 \n\t"
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"lsr r5, r5, #26 \n\t"
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#else
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"ubfx r5, r4, #5, #6 \n\t"
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#endif
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+#ifdef SK_ARM_HAS_EDSP
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"pld [r0, #16] \n\t"
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+#endif
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"lsr r4, r4, #11 \n\t"
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#ifdef SK_ARM_HAS_EDSP
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"smulbb r6, r6, r7 \n\t"
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"smulbb r5, r5, r7 \n\t"
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"smulbb r4, r4, r7 \n\t"
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#else
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"mul r6, r6, r7 \n\t"
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"mul r5, r5, r7 \n\t"
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"mul r4, r4, r7 \n\t"
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#endif
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+#if SK_ARM_ARCH >= 6
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"uxtb r7, r3, ROR #16 \n\t"
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"uxtb ip, r3, ROR #8 \n\t"
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+#else
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+ "mov ip, #0xff \n\t"
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+ "and r7, ip, r3, ROR #16 \n\t"
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+ "and ip, ip, r3, ROR #8 \n\t"
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+#endif
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"and r3, r3, #0xff \n\t"
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"add r6, r6, #16 \n\t"
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"add r5, r5, #32 \n\t"
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"add r4, r4, #16 \n\t"
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"add r6, r6, r6, lsr #5 \n\t"
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"add r5, r5, r5, lsr #6 \n\t"
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"add r4, r4, r4, lsr #5 \n\t"
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"add r6, r7, r6, lsr #5 \n\t"
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"add r5, ip, r5, lsr #6 \n\t"
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"add r4, r3, r4, lsr #5 \n\t"
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"lsr r6, r6, #3 \n\t"
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"and r5, r5, #0xfc \n\t"
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"and r4, r4, #0xf8 \n\t"
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"orr r6, r6, r5, lsl #3 \n\t"
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"orr r4, r6, r4, lsl #8 \n\t"
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"strh r4, [%[dst]], #2 \n\t"
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+#ifdef SK_ARM_HAS_EDSP
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"pld [r1, #32] \n\t"
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+#endif
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"subs %[count], %[count], #1 \n\t"
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"bne 1b \n\t"
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"b 4f \n\t"
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"3: \n\t"
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"subs %[count], %[count], #1 \n\t"
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"add %[dst], %[dst], #2 \n\t"
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"bne 1b \n\t"
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"4: \n\t"
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