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openSUSE:Backports:SLE-15-SP5
mame
mame-ppc64le.patch
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File mame-ppc64le.patch of Package mame
diff --git a/src/emu/video/rgbvmx.cpp b/src/emu/video/rgbvmx.cpp index 608f7024565..62bd25b3578 100644 --- a/src/emu/video/rgbvmx.cpp +++ b/src/emu/video/rgbvmx.cpp @@ -190,7 +190,7 @@ void rgbaint_t::scale_and_clamp(const rgbaint_t& scale) clamp_to_uint8(); } -void rgbaint_t::scale_imm_and_clamp(const s32 scale) +void rgbaint_t::scale_imm_and_clamp(s32 scale) { mul_imm(scale); sra_imm(8); diff --git a/src/emu/video/rgbvmx.h b/src/emu/video/rgbvmx.h index 05d26cd9e21..dd1946bfa28 100644 --- a/src/emu/video/rgbvmx.h +++ b/src/emu/video/rgbvmx.h @@ -76,7 +76,7 @@ public: } // This function sets all elements to the same val - void set_all(const s32& val) { set(val, val, val, val); } + void set_all(const s32 &val) { set(val, val, val, val); } // This function zeros all elements void zero() { set_all(0); } // This function zeros only the alpha element @@ -100,31 +100,31 @@ public: return result; } - void set_a16(const s32 value) + void set_a16(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_perm(m_value, temp, alpha_perm); } - void set_a(const s32 value) + void set_a(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_perm(m_value, temp, alpha_perm); } - void set_r(const s32 value) + void set_r(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_perm(m_value, temp, red_perm); } - void set_g(const s32 value) + void set_g(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_perm(m_value, temp, green_perm); } - void set_b(const s32 value) + void set_b(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_perm(m_value, temp, blue_perm); @@ -229,13 +229,13 @@ public: m_value = vec_add(m_value, color2.m_value); } - inline void add_imm(const s32 imm) + inline void add_imm(s32 imm) { const VECS32 temp = { imm, imm, imm, imm }; m_value = vec_add(m_value, temp); } - inline void add_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void add_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -250,13 +250,13 @@ public: m_value = vec_sub(m_value, color2.m_value); } - inline void sub_imm(const s32 imm) + inline void sub_imm(s32 imm) { const VECS32 temp = { imm, imm, imm, imm }; m_value = vec_sub(m_value, temp); } - inline void sub_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void sub_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -271,13 +271,13 @@ public: m_value = vec_sub(color2.m_value, m_value); } - inline void subr_imm(const s32 imm) + inline void subr_imm(s32 imm) { const VECS32 temp = { imm, imm, imm, imm }; m_value = vec_sub(temp, m_value); } - inline void subr_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void subr_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -298,7 +298,7 @@ public: #endif } - inline void mul_imm(const s32 imm) + inline void mul_imm(s32 imm) { const VECU32 value = { u32(imm), u32(imm), u32(imm), u32(imm) }; const VECU32 shift = vec_splat_u32(-16); @@ -310,7 +310,7 @@ public: #endif } - inline void mul_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void mul_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECU32 value = { u32(b), u32(g), u32(r), u32(a) }; @@ -332,10 +332,17 @@ public: m_value = vec_and(vec_sl(m_value, VECU32(shift.m_value)), vec_cmpgt(limit, VECU32(shift.m_value))); } - inline void shl_imm(const u8 shift) + inline void shl_imm(u8 shift) { - const VECU32 temp = { shift, shift, shift, shift }; - m_value = vec_sl(m_value, temp); + if (32 > shift) + { + const VECU32 temp = { shift, shift, shift, shift }; + m_value = vec_sl(m_value, temp); + } + else + { + m_value = vec_splat_s32(0); + } } inline void shr(const rgbaint_t& shift) @@ -344,10 +351,17 @@ public: m_value = vec_and(vec_sr(m_value, VECU32(shift.m_value)), vec_cmpgt(limit, VECU32(shift.m_value))); } - inline void shr_imm(const u8 shift) + inline void shr_imm(u8 shift) { - const VECU32 temp = { shift, shift, shift, shift }; - m_value = vec_sr(m_value, temp); + if (32 > shift) + { + const VECU32 temp = { shift, shift, shift, shift }; + m_value = vec_sr(m_value, temp); + } + else + { + m_value = vec_splat_s32(0); + } } inline void sra(const rgbaint_t& shift) @@ -356,8 +370,9 @@ public: m_value = vec_sra(m_value, vec_min(VECU32(shift.m_value), limit)); } - inline void sra_imm(const u8 shift) + inline void sra_imm(u8 shift) { + shift = std::min<u8>(shift, 31); const VECU32 temp = { shift, shift, shift, shift }; m_value = vec_sra(m_value, temp); } @@ -367,13 +382,13 @@ public: m_value = vec_or(m_value, color2.m_value); } - inline void or_imm(const s32 value) + inline void or_imm(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_or(m_value, temp); } - inline void or_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void or_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -393,13 +408,13 @@ public: m_value = vec_andc(m_value, color.m_value); } - inline void and_imm(const s32 value) + inline void and_imm(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_and(m_value, temp); } - inline void and_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void and_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -414,13 +429,13 @@ public: m_value = vec_xor(m_value, color2.m_value); } - inline void xor_imm(const s32 value) + inline void xor_imm(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_xor(m_value, temp); } - inline void xor_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void xor_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -430,7 +445,7 @@ public: m_value = vec_xor(m_value, temp); } - inline void clamp_and_clear(const u32 sign) + inline void clamp_and_clear(u32 sign) { const VECS32 vzero = { 0, 0, 0, 0 }; VECS32 vsign = { s32(sign), s32(sign), s32(sign), s32(sign) }; @@ -454,7 +469,7 @@ public: #endif } - inline void sign_extend(const u32 compare, const u32 sign) + inline void sign_extend(u32 compare, u32 sign) { const VECS32 compare_vec = { s32(compare), s32(compare), s32(compare), s32(compare) }; const VECS32 compare_mask = VECS32(vec_cmpeq(vec_and(m_value, compare_vec), compare_vec)); @@ -462,13 +477,13 @@ public: m_value = vec_or(m_value, vec_and(sign_vec, compare_mask)); } - inline void min(const s32 value) + inline void min(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_min(m_value, temp); } - inline void max(const s32 value) + inline void max(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = vec_max(m_value, temp); @@ -477,7 +492,7 @@ public: void blend(const rgbaint_t& other, u8 factor); void scale_and_clamp(const rgbaint_t& scale); - void scale_imm_and_clamp(const s32 scale); + void scale_imm_and_clamp(s32 scale); void scale_add_and_clamp(const rgbaint_t& scale, const rgbaint_t& other) { @@ -503,13 +518,13 @@ public: m_value = VECS32(vec_cmpeq(m_value, value.m_value)); } - inline void cmpeq_imm(const s32 value) + inline void cmpeq_imm(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = VECS32(vec_cmpeq(m_value, temp)); } - inline void cmpeq_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void cmpeq_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -524,13 +539,13 @@ public: m_value = VECS32(vec_cmpgt(m_value, value.m_value)); } - inline void cmpgt_imm(const s32 value) + inline void cmpgt_imm(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = VECS32(vec_cmpgt(m_value, temp)); } - inline void cmpgt_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void cmpgt_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -545,13 +560,13 @@ public: m_value = VECS32(vec_cmplt(m_value, value.m_value)); } - inline void cmplt_imm(const s32 value) + inline void cmplt_imm(s32 value) { const VECS32 temp = { value, value, value, value }; m_value = VECS32(vec_cmplt(m_value, temp)); } - inline void cmplt_imm_rgba(const s32 a, const s32 r, const s32 g, const s32 b) + inline void cmplt_imm_rgba(s32 a, s32 r, s32 g, s32 b) { #ifdef __LITTLE_ENDIAN__ const VECS32 temp = { b, g, r, a }; @@ -567,7 +582,7 @@ public: return *this; } - inline rgbaint_t& operator+=(const s32 other) + inline rgbaint_t& operator+=(s32 other) { const VECS32 temp = { other, other, other, other }; m_value = vec_add(m_value, temp); @@ -592,7 +607,7 @@ public: return *this; } - inline rgbaint_t& operator*=(const s32 other) + inline rgbaint_t& operator*=(s32 other) { const VECS32 value = { other, other, other, other }; const VECU32 shift = vec_splat_u32(-16); @@ -605,19 +620,20 @@ public: return *this; } - inline rgbaint_t& operator>>=(const s32 shift) + inline rgbaint_t& operator>>=(s32 shift) { + shift = s32(std::min<u32>(shift, 31)); const VECU32 temp = { u32(shift), u32(shift), u32(shift), u32(shift) }; m_value = vec_sra(m_value, temp); return *this; } - inline void merge_alpha16(const rgbaint_t& alpha) + inline void merge_alpha16(const rgbaint_t &alpha) { m_value = vec_perm(m_value, alpha.m_value, alpha_perm); } - inline void merge_alpha(const rgbaint_t& alpha) + inline void merge_alpha(const rgbaint_t &alpha) { m_value = vec_perm(m_value, alpha.m_value, alpha_perm); }
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