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Makes minor type conversion fixes.

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This commit is contained in:
Thomas Harte 2017-12-03 22:24:48 -05:00
parent ae21782adc
commit a473338abe
2 changed files with 6 additions and 6 deletions
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10
Components/9918/9918.cpp
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@ -250,14 +250,14 @@ void TMS9918::run_for(const HalfCycles cycles) {
// Set the fifth sprite bit and store the sprite if this is the first encountered.
if(!(status_ & 0x40)) {
status_ |= 0x40;
status_ = (status_ & ~31) | c;
status_ = static_cast<uint8_t>((status_ & ~31) | c);
}
break;
}
}
if(!(status_ & 0x40)) {
status_ = (status_ & ~31) | last_visible;
status_ = static_cast<uint8_t>((status_ & ~31) | last_visible);
}
}
}
@ -348,7 +348,7 @@ void TMS9918::run_for(const HalfCycles cycles) {
while(output_column_ < pixels_end) {
const int base = (output_column_ - first_pixel_column_);
const int address = base / 6;
const uint8_t pattern = pattern_buffer_[address] << (base % 6);
const int pattern = pattern_buffer_[address] << (base % 6);
*pixel_target_ = (pattern&0x80) ? palette[text_colour_] : palette[background_colour_];
pixel_target_ ++;
@ -479,7 +479,7 @@ void TMS9918::set_register(int address, uint8_t value) {
switch(value & 7) {
case 0:
next_screen_mode_ = (next_screen_mode_ & 6) | ((low_write_ & 2) >> 1);
printf("NSM: %02x\n", next_screen_mode_);
// printf("NSM: %02x\n", next_screen_mode_);
break;
case 1:
@ -488,7 +488,7 @@ void TMS9918::set_register(int address, uint8_t value) {
next_screen_mode_ = (next_screen_mode_ & 1) | ((low_write_ & 0x18) >> 3);
sprites_16x16_ = !!(low_write_ & 0x02);
sprites_magnified_ = !!(low_write_ & 0x01);
printf("NSM: %02x\n", next_screen_mode_);
// printf("NSM: %02x\n", next_screen_mode_);
break;
case 2:

2
Components/9918/9918.hpp
View File

@ -96,7 +96,7 @@ class TMS9918 {
uint8_t pattern_buffer_[40];
uint8_t colour_buffer_[40];
uint8_t sprite_locations_[32];
uint8_t active_sprites_[4];
int active_sprites_[4];
int access_pointer_ = 0;
uint8_t pattern_name_ = 0;