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analog-firmware
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Video 7 Monochrome and 160x192 mode fixes

This commit is contained in:
David Kuder 2023-05-02 16:19:10 -04:00
parent dd9fa40678
commit 138440b31b
1 changed files with 4 additions and 4 deletions
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8
vga/render_dhgr.c
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@ -25,7 +25,7 @@ static inline uint dhgr_line_to_mem_offset(uint line) {
void DELAYED_COPY_CODE(render_dhgr)() {
if((internal_flags & IFLAGS_VIDEO7) && (internal_flags & IFLAGS_V7_MODE3 == IFLAGS_V7_MODE3)) {
if((internal_flags & IFLAGS_VIDEO7) && (internal_flags & IFLAGS_V7_MODE3 == IFLAGS_V7_MODE0)) {
mono_rendering = true;
}
for(uint line=0; line < 192; line++) {
@ -34,7 +34,7 @@ void DELAYED_COPY_CODE(render_dhgr)() {
}
void DELAYED_COPY_CODE(render_mixed_dhgr)() {
if((internal_flags & IFLAGS_VIDEO7) && (internal_flags & IFLAGS_V7_MODE3 == IFLAGS_V7_MODE3)) {
if((internal_flags & IFLAGS_VIDEO7) && (internal_flags & IFLAGS_V7_MODE3 == IFLAGS_V7_MODE0)) {
mono_rendering = true;
}
for(uint line=0; line < 160; line++) {
@ -64,7 +64,7 @@ static void DELAYED_COPY_CODE(render_dhgr_line)(bool p2, uint line) {
sl->data[sl_pos++] = (text_border|THEN_EXTEND_3) | ((text_border|THEN_EXTEND_3) << 16); // 16 pixels per word
}
// DHGR is weird. Nuff said.
// DHGR is weird. Video-7 just makes it weirder. Nuff said.
uint32_t dots = 0;
uint_fast8_t dotc = 0;
uint32_t pixeldata;
@ -91,7 +91,7 @@ static void DELAYED_COPY_CODE(render_dhgr_line)(bool p2, uint line) {
dotc -= 2;
}
}
} else if((internal_flags & IFLAGS_VIDEO7) && ((internal_flags & IFLAGS_V7_MODE3) == IFLAGS_V7_MODE1)) {
} else if((internal_flags & IFLAGS_VIDEO7) && ((internal_flags & IFLAGS_V7_MODE3) == IFLAGS_V7_MODE2)) {
while(i < 40) {
// Load in as many subpixels as possible
while((dotc <= 18) && (i < 40)) {