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| author | twinaphex | 2015-11-05 16:37:11 +0100 |
|---|---|---|
| committer | twinaphex | 2015-11-05 16:37:11 +0100 |
| commit | d68763cd7cb4f7487d760a1dea17ca167d45e182 (patch) | |
| tree | 74a19723b2a04d6c01f6ce59a0c0572f486ee985 /source/dsp4emu.c | |
| parent | 3a892c0d1f6aef6b1785740d358d2159945a6110 (diff) | |
| download | snes9x2005-d68763cd7cb4f7487d760a1dea17ca167d45e182.tar.gz snes9x2005-d68763cd7cb4f7487d760a1dea17ca167d45e182.tar.bz2 snes9x2005-d68763cd7cb4f7487d760a1dea17ca167d45e182.zip | |
Start using stdint types
Diffstat (limited to 'source/dsp4emu.c')
| -rw-r--r-- | source/dsp4emu.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/source/dsp4emu.c b/source/dsp4emu.c index 666656b..bb187c7 100644 --- a/source/dsp4emu.c +++ b/source/dsp4emu.c @@ -103,12 +103,12 @@ ////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////// -int DSP4_Multiply(short Multiplicand, short Multiplier) +int DSP4_Multiply(int16_t Multiplicand, int16_t Multiplier) { return Multiplicand * Multiplier; } -short DSP4_UnknownOP11(short A, short B, short C, short D) +int16_t DSP4_UnknownOP11(int16_t A, int16_t B, int16_t C, int16_t D) { return ((A * 0x0155 >> 2) & 0xf000) | ((B * 0x0155 >> 6) & 0x0f00) | ((C * 0x0155 >> 10) & 0x00f0) | ((D * 0x0155 >> 14) & 0x000f); @@ -248,10 +248,10 @@ resume2: // quadratic regression (rough) if (project_focaly >= -0x0f) - py_dy = (short)(project_focaly * project_focaly * -0.20533553 + py_dy = (int16_t)(project_focaly * project_focaly * -0.20533553 - 1.08330005 * project_focaly - 69.61094639); else - py_dy = (short)(project_focaly * project_focaly * -0.000657035759 + py_dy = (int16_t)(project_focaly * project_focaly * -0.000657035759 - 1.07629051 * project_focaly - 65.69315963); // approximate # of raster lines @@ -458,10 +458,10 @@ resume2: // quadratic regression (rough) if (project_focaly >= -0x0f) - py_dy = (short)(project_focaly * project_focaly * -0.20533553 + py_dy = (int16_t)(project_focaly * project_focaly * -0.20533553 - 1.08330005 * project_focaly - 69.61094639); else - py_dy = (short)(project_focaly * project_focaly * -0.000657035759 + py_dy = (int16_t)(project_focaly * project_focaly * -0.000657035759 - 1.07629051 * project_focaly - 65.69315963); // approximate # of raster lines @@ -1043,10 +1043,10 @@ resume2: // quadratic regression (rough) if (project_focaly >= -0x0f) - py_dy = (short)(project_focaly * project_focaly * -0.20533553 + py_dy = (int16_t)(project_focaly * project_focaly * -0.20533553 - 1.08330005 * project_focaly - 69.61094639); else - py_dy = (short)(project_focaly * project_focaly * -0.000657035759 + py_dy = (int16_t)(project_focaly * project_focaly * -0.000657035759 - 1.07629051 * project_focaly - 65.69315963); // approximate # of raster lines |